Showing posts with label DNA. Show all posts
Showing posts with label DNA. Show all posts

29 January 2018

DNA Myth

A common DNA misconception is that you and your sibling will have the same autosomal DNA results. I have no idea where this myth came from but here are some examples showing how not true it is.
On the left is me and on the right is my brother.



 Here we have three more siblings: Marcos, Rebecca, and Mary.


There are more regions but they are all less than 1% noise except on Mary's. Hers also includes 2% Mali and 1% Senegal that didn't fit into the screen cap.
That's just the ethnicity results. Let's take a look at the cousin matches.


They are all listed as "immediate family" for each other and they all match their aunt, Maria B.
As you can see they all share different amounts of DNA with different relatives. Jannivy is the granddaughter of their sister who has passed away. Maria shares so much DNA with her that she shows up as "close family" instead of "1st cousin" where a great-niece would usually show. As the amount of DNA shared gets smaller it's more likely a match will only show up on one sibling. If you're using, or will be using, DNA as a serious research tool you should test as many family members as possible. Your brother, sister, aunt, or uncle may be the key to solving your mystery.


03 February 2015

Do Not Ancestry

UPDATE: Apparently there's a new subscription level for DNA users but the only reference I've found for it is this thread in the "community." Note that comments are closed on that thread.

AncestryDNA is now available in the United Kingdom and Ireland but it looks like Ancestry doesn't really want to sell any tests. The price of the test is £99. That's about $150 US. In the US the test sells for $99. Shipping to the UK and Ireland is three times what it is here, £20 ($30). US shipping is $9.95. And that's just the beginning.
For everyone purchasing a test after September or October 2014 (Ancestry has  not given an exact cutoff date) the following items are no longer included in the price of the test:
- List of surnames in common with matches.
- Ability to message your matches.
- Viewing the pedigree of your match's tree.
- Shared Ancestor Hints
- DNA Circles
Any tests purchased before the arbitrary date will still have those features with or without a subscription. AncestryDNA already lags behind when it comes to comparison tools and now they're moving what little they do have behind a pay wall.
The closest competitor for AncestryDNA is FamilyTreeDNA's autosomal test, Family Finder. Their test is $99. Period. Their prices do not vary by country. Standard shipping to most countries is $9.95 and they will ship everywhere except Iran and Sudan. And, most notably, using their comparison tools does not require a separate subscription.
When Ancestry jumped into the autosomal market they drove down prices. Once it became clear that autosomal tests would be the "next big thing" they dumped their Y and mt tests. Do they think they've cornered the market? Are they that confident in their minimal DNA tools? Do they think customers will be loyal no matter what?
Anyone have any insights on this?

[Full disclosure: I have no association with any DNA company except as a customer. I purchased a Y-DNA test from FamilyTreeDNA but have not purchased their Family Finder test. I received my first AncestryDNA test for free and have since purchased six more.]


PREVIOUS POST: Waste of Space
NEXT POST: Ancestry Tech

10 November 2014

AncestryDNA News

If you missed last week's AncestryDNA news you can read about it here.
A few things from Anna's blog post stuck out to me.
"These advancements will make AncestryDNA matching far more accurate, and each new match will be more likely to lead to a new discovery."
What good are "far more accurate" matches when we have no way of seeing how they match or each other? How about some decent tools? A matches in common tool? A surname search that actually works? Anything?
"Best of all, we’re going to roll this out to all AncestryDNA members for free, and you don’t have to take a new test to get the benefits."
Is it just me or does anyone else think Anna is trying to make Ancestry.com sound magnanimous? In reality that's exactly what Ancestry promised from the start. No charge for new matches, updates to our results, or new features. If they started charging for new features sales would drop dramatically. Why would anyone buy a test if there was a possibility of, a year or two down the road, Ancestry actually coming up with decent tools that we could only use if we shell out more money?
"Pairing this data with well-documented family trees and the expertise of Ancestry has allowed the AncestryDNA science team to develop groundbreaking new algorithms for finding and predicting relationships through DNA. These new algorithms will lead to better matches for anyone who tests with AncestryDNA."
Am I reading this correctly? AncestryDNA matches will factor in trees? What the...? Yeah, because that has worked so well for Ancestry's shaky leaf hints.
Is Ancestry hiring hundreds of genealogists to vet those "well-documented" family trees? Or will the "well-documented" label be based solely on the number of records attached? We all know how helpful that will be. Our clickophile cousins can just mash our trees together with theirs with no regard for accuracy and Ancestry will assure them that the relationship is solid. UGH!
"Be confident that your matches are in good hands with our team of experts."
Confident? Ha! Experts? If their DNA experts are as qualified as their social media experts the AncestryDNA test will become worthless. We'll have to wait and see what updates they have in store for us.


PREVIOUS POST: Social Disgrace: Double Down
NEXT POST: Clickophile Too

07 November 2014

Social Disgrace: Double Down

Note 1: I am going to refer to the admin as "he" in this thread but the admin may very well be a she. It is just easier to write and read a single pronoun rather than constantly using he/she.
Note 2: This is an updated post. After publishing (and sleeping) I, hopefully, figured out how to make this easier to read. There are also corrections to the comment timeline. The original post still exists and is after the jump if you're curious.

Ancestry.com's social media team is so inept I could write these posts on the daily basis. Sometimes their answers are just painful. This admin doesn't understand that the link he's posting contradicts the point he's making. Shirley and Jane keep trying to get him to see his error but he refuses. My comments are after the screen caps.


(1) Shirley points out that a post on Ancestry.com's blog clearly contradicts the admin.
(2) Shirley also links to Ancestry's help section that clearly states what is and isn't included with the purchase of an AncestryDNA test.
(3) The admin states that updates have been made and then posts a link that goes to the exact same page Shirley posted. Uh, okay.
(4) Shirley quotes the linked page.
(5) Jane quotes the linked page.
At this point, shouldn't the admin be questioning himself? "Maybe I'm reading this wrong. I'll should go back and read it again."
(6) Instead he blames the site developers because he couldn't possibly be wrong. Here's the link he suggests to Shirley, "Providing feedback about Ancestry."
How's this for feedback? Dear Ancestry, please hire competent reps.
(7) Now he just doubles down and posts the link again!
Dear Admin: Posting the same link again will not change the fact that it contradicts what you're saying. Here are some steps to follow: 1) Read 2) Comprehend 3) Answer customers' questions. If you can't do steps 1 and 2 don't even try step 3.
(8) The final comment looks to have been made by someone from a different department. Notice the "signature." Maybe they can give the previous admin a tutorial on reading comprehension."The information in the article is correct...Once again, we are sorry about the miscommunication," by other Ancestry employees who are clueless, "and invite you to send us a private message with your email address if you have any further questions about this issue. We can then provide you with information specifically pertaining to you and your account." It will also allow us to answer questions without other customers pointing out errors by Ancestry employees.

The thread above was from Oct. 31st and can be found here.


PREVIOUS POST: What the WHAT?
NEXT POST: AncestryDNA News



18 October 2013

New DNA Results

AncestryDNA released their updated ethnicity results yesterday!
Of course the DNA portion of Ancestry.com promptly crashed.
I know, you're shocked.
Here is the new list of the possible results:
Africa
Africa North
Africa South-Central Hunter-Gatherers
Africa Southeastern Bantu
Benin/Togo
Cameroon/Congo
Ivory Coast/Ghana
Mali
Nigeria
Senegal

America
Native American

Asia
Asia Central
Asia East
Asia South

Europe
Europe East
Europe West
European Jewish
Finnish/Northern Russia
Great Britain
Iberian Peninsula
Ireland
Italy/Greece
Scandinavia

Pacific Islander
Melanesia
Polynesia

West Asia
Caucasus
Near East
I was able to get the results for all five of my tests open in separate windows in one of the short functional periods. After making all these screen caps I was going to see how this change was shown in matches and explore some of the other changes. Unfortunately the AncestryDNA site was no longer available so for today I just have images of the results to compare.
After the jump the images are side by side so you don't have to scroll up and down to see what changed for each person.
Here are the original results for (top) Dad, Mom, Mom's Aunt, (bottom) me and Baby Brother.


Here are the new results without "trace regions":


New results with "trace regions" (Dad, Mom, Mom's Aunt, Me, Brother):


After the jump: Side by side comparison

12 August 2013

DNA: False Advertising?

23andme.com advertisement as seen on Facebook.
What Nationality Are You?
Find out how much African, Asian, and European ancestry you have.

I noticed this advertisement after my last DNA series. Thought I'd save it for my next run of DNA posts but it'll be a while before I have time to write those. I have the results for my great-aunt but haven't time to get into the matches and new features. Hopefully by the time my brother gets his results I'll find time to do another series. Anyway, back to the ad.
How can we expect the general public and potential DNA test taker to grasp the basics of autosomal DNA when those selling the tests don't understand the fundamentals? A DNA test cannot tell you your nationality. Nationality is determined by birth or naturalization, not DNA.
Let's say you were born in the United States but all four of your grandparents were born in France. Is a DNA test going to tell you you're American? No. Your passport will, a DNA test will not. You get your DNA from your parents. Their DNA did not change just because they, or their parents or grandparents, crossed an ocean or a few borders. The test will also not tell you what percentage of your ethnicity is from France. Which bring us to the next ad...

ancestryDNA advertisement as seen on Huffington Post.
MADE IN ENGLAND, FRANCE AND SPAIN
What are your countries of origin?
Find the full story of your ethnicity.

England, France and Spain? None of those are possible results with ancestryDNA. Countries of origin? Countries and borders have changed throughout history. No one will get results telling them what country their ancestors were from with ancestryDNA. The results are regional, no countries, no specific native tribes. Here is the list of possible results:

British Isles
Central African
Central Asian
Central European
East African
East Asian
Eastern European
European Jewish
Finnish/Volga-Ural
Middle Eastern
Native North American
Native South American
North African
Pacific Islander
Persian/Turkish/Caucasus
Scandinavian
South Asian
Southern African
Southern European
West African

Do you see England, France or Spain on that list? Do you see any result that is a single country? Outside of the name of the test and the link to purchase the test, nothing in that ad is accurate.
Then there's "the full story" claim. There are thousands of us with a large percentage of "uncertain" who are still waiting for the full story.
The final advertisement for today is after the jump.

18 March 2013

My DNA Results III

In case you missed the first two posts on my results (links at the end of this post) the test I'm talking about is Ancestry.com's newest DNA test, an autosomal test. It can be taken by both men and women and is currently only available to purchase in the U.S..
I wanted to have results from both of my parents before writing another DNA post. I was fully prepared to write about how I really am "Daddy's girl" because I was sure my 40% Scandinavian and 18% British Isles were all from Dad. I was surprised that the percentage would be so far off of 50%. 52/48 I could see. 54/46 maybe. But 58/42 seemed off to me. Well my instincts were right. I just never expected British Isles results on my mom's side! Not even a single digit percent. I'm stunned!
Results and more after the jump.

15 March 2013

Photo Friday: DNA At Its Worst

TITLE
Necro-fiend-evolution of DNA at it's worse!

Cringing at the spelling and punctuation in that title!

DESCRIPTION
Free Fantasy Pictures.
Digital Art Photos http://www.feebleminds-gifs.com/free-pictures.html

The website now shows a 404 error message.
If that rings a bell it's because this from the same tree as the DNA Fantasy photo.

UPLOADED ONCE TO TWO PROFILES
Edward "The Outlaw Exile" Prince of England Aetheling
Born 1016 in Wessex Kingdom, Anglo Saxon, England
Died Feb 1057 in London, Middlesex, England
and
John Alexander
Born 1593 in Stirling, Essex, England
Death aft 1628 in Connecticut, United States

Attached to five other trees.

Original Source: Unknown

If you have a photo to suggest please send a link to buwtree(at)gmail(dot)com.


PREVIOUS POST: DNA Will Solve Everything Part 4
NEXT POST: My DNA Results III

13 March 2013

DNA Will Solve Everything - Part 4

Continuing from Monday we have more of the best, or maybe they're the worst, comments from Ancestry.com's DNA threads on their Facebook page. Of course the uninformed comments are not limited to Facebook. Elsewhere people have asked why they can't upload their DNA to a match's tree so the computer can find the link or they've complained because the test couldn't tell them the exact county in Ireland their great-great-grandfather came from.
As always the comments are cut and pasted. My comments are in red and most should be read with a heavy dose of sarcasm. We'll start with those that are fast becoming my biggest pet peeve. No, not those with private trees. Those complaining about private trees.

PRIVATE EYES

✿ I am also perturbed by all the dang private people. Why the heck get your DNA done if you are not going to share? I find it selfish.
✿ "They won't share with ME. Everyone should do the test for the same reasons as ME." They are selfish? Pot, meet kettle.

✿ Frustrated because so many of the matches are private trees and can't get responses back. It ends up a waste of money when you can't find out anything.
✿ I may have to do a post titled "Seeing private trees will solve everything" because all the whiners seem to think that private tree owners hold the secrets of the universe.

✿ I don't get why some people take the test but make their family tree private.
✿ I only wish that the people who get the DNA test would not have their tree private. I have alot of moderate matches but can't see the tree, it's disappointing. I know you can ask to see their tree but most of them don't answer, so why do the DNA test if you don't want to complete your tree?
✿ They didn't take the test for you. To the latter comment..."Complete"?!!?

✿ I am thoroughly pleased. The one thing I would gripe about is that many others took the test, yet their tree is kept private or it is a tree with only 1-15 or so people. I assume these people expected a magically filled family tree to pop up as a direct result of their DNA results explaining to them who their ancestors are, really?
✿ I've covered private trees in an earlier post but yes, some people actually expect a "magically filled family tree." I find that those people usually have a public tree though. A friend of mine was contacted by a match and asked for a copy of her GEDCOM. The match had no idea which line he matched on but that didn't seem to matter.

✿ I have had good results, but we need more options for people to share private trees. Why not have the option to share only with other DNA participants? How about having an "Unlock Your Tree Day" so that we can at least check for matches. The percentage of people who have responded to my requests to see their trees is low, but the interaction with those who have has been great. Still, I'm stunned when someone doesn't respond even when you have the leaf hint that says you have a match. I still have at least one major roadblock and wonder if one of those locked trees would solve it. If your tree if private to protect someone's innocence, I can understand that. But I don't care if a tree might have errors. It's my responsibility to check to see if the information is valid, and sometimes getting the DNA match helps verify a relationship. It just seems selfish to me to be in the DNA program, to take advantage of checking results in all the public trees, and then not to allow other people the same courtesy. Sorry if that is harsh, but I don't agree with some of the reasons people give for not sharing what they do have.
✿ Well since YOU don't agree let's just change it. Obviously your way is correct and perfect and no one will have a problem with it.

✿ I don't want people who won't share their tree to be able to benefit from my hard work and research that can be found in my tree. I am willing to share and help others, but only those who are also as generous. It is very frustrating to find a tree that might be of great help....only to be denied. I am tired of those that make their trees private benefiting from others yet the rest of us are shut out. I respect the right to make your tree private....you just should have restrictions for doing so... it's only fair. I am serious about this too Ancestry.com...I pay a lot of money yearly on your site and I want to be able to share what I have with others that do the same. I want an option to click to make my tree unavailable to those that have private trees. Please make that happen.
✿ What a brilliant idea! If your request is granted (it won't be) then private tree owners could just create a tree with 3 people on it, all living. Heck, they could have a tree with 50 living people on it. They could view your tree and you would still see nothing on theirs but they would have a public tree. Really, good going. What a wonderful, well thought out solution.

COUNTRIES OF ORIGIN

✿ Somewhat disappointed with the results. I know my ancestry back to the countries of origin and the results have been subpar. Also, no help with the Native American side of the genetics.
✿ "Countries of origin"? So you know where your family started thousands of years ago? As to the latter comment I'm guessing this is yet another person who thought DNA could assign you to a tribe.

✿ The more I think about it, the more I don't believe it. I am supposedly 84% Central European and 11% Scandanvian. At least 80% of my heritage is from the British Isles. My Dad's people came over with the Pilgrims and Puritans, and my Mother's were 100% Irish. I can't believe there is no British Isles in my DNA. And the matches are ludicrous -- names like Smith and Miller. And none that match any of the names in my extensive tree. It has been a total waste for me. More I think about it, angrier I get.
✿ Me too! The state of the American education system is a pathetic and the fact that we have adults who have no knowledge of history, no ability to apply logic is,...oh, that's not what you're angry about.

✿ Would like more detailed breakdown of WHERE and WHEN, ie what part of British is English vs colonial American English vs Irish vs Scottish, what part of Scandinavian is recently from Scandinavian countries or the result of Viking raids some thousand years ago. If "unknown" can't be specifically categorized can it at least point to a certain part or parts of the world or indicated with probability percentages?
✿ "what part of British is English vs colonial American English" Yeah, doesn't DNA include that biological clock that I'm always hearing about? Can't it tell me when my ancestors came to America and when they lived in certain countries?

✿ I am more than skeptical of my results. My mother's side is 100% German documented back to my great-great grandparents in the early 1800's and there's not a single percentage point of Central Europe in my DNA. My father's side which is Swedish but not documented past my grandparents came through loud and clear with 42% Scandinavian. The mystery is the 55% British Isles. Not a single documented relative from there. This would have had to come from both sides of my tree for the number to be 55%. I don't see it being true even as a remote possibility.
✿ Of course it's not a "remote possibility." No one in the history of the universe ever crossed the English Channel.

✿ I took it and was not happy. I KNEW my Grand parents were from Italy and Italy never came up. I never got any kinda of 'answers' for lack of a better word. I contacted names/emails of people they sent me and never got a responce from anyone. Very disappointed.
✿ And since their grandparents are from Italy that means everyone before them HAD to come from Italy because since the beginning of time there has never been an invasion or a migration.

✿ [name of person who tried to point out the ridiculousness of people wanting an exact country of origin], no need to school us. I'm sure most of us know our history ESP theses of us that we're born in the British Isles. As I said before..... Why any British Isles DNA?.. As you said, we are Saxons, Vikings, Angles, and some Celts, although celts is actually not a group of distinct people. Also, the Romans left very little DNA in Britian.
[same person 3 minutes later]
* those
✿ Glad you added the correction or we would have absolutely no idea what you were trying to say.

✿ So how do we research humanity? My faternal grandfather was mexican, but this is not showing in my brother's DNA.
✿ Paternal? Maternal? Not sure what "faternal" is. Mexican is no more an ethnicity than Canadian is. Mexican ancestry can be Native North American, Native South American, Southern European, Central European, and probably a few others. Of course the poster didn't indicate what did show up in his brother's DNA.

✿ No German in my results and my mother was 100% German......what gives??? Not real excited about the results I received!!!
✿ I was surprise that it did not show my German roots (I have 2 German grandmothers from German parents and one was born in Germany) but I have found some connections on both side of the family. I'm not sure I trust the results for my ethnic results, but I have made some connections
✿ skipped the French side of my family, showed british isles 96%, but I do know for a fact, my Great Grandfather was 100% french, I was a bit disappointed...
✿ What this sounds like to me: My [parent or fairly recent ancestor] was from Connecticut. Why don't I have Connecticut in my results?

✿ Not so good, 5th-9th cousins, really? Haven't found a single connection this way. Have done far better by jousting using Facebook. Bucking for a refund or something, if this doesn't improve. Disappointing at best.
✿ I was very disappointed. It didn't list any British or German ancestry, even though that's where all of my family came from. It showed 23% southern European and 6% Caucasian/Persian even though I couldn't find anybody from those areas. I also don't like the fact that of all the matches I only had one that was 3rd or 4th cousins. I tried to contact them but they didn't reply. Most matches are 5th cousins or more.
✿ Why can't Ancestry force more of my 3rd and 4th cousins to take the test? And why didn't my results match my tree?

✿ I was not happy with mine. It showed everything I already knew and nothing I needed to know.Anyone looking at my tree could have given me the same results.
✿ Things reported on my DNA results could probably been found from reading my family tree. I'm disappointed.
✿ I got nothing except what I gave them on my family tree plus they threw in 33% British Iles although my ancestors never saw that place ever. The 5-8th cousins sent reveal NOTHING. Not even close. I expected some kind of DNA test results not my family tree reguratated badly. This is worthless.
✿ The results didn't tell me anything. I feel like Ancestry.com just pulled information from my existing family tree and told me information I already knew. I wish it was more detailed, instead of just giving me continents as my DNA results.
✿  How dare my results match my research?!!? Will someone who believes Ancestry just used your tree to determine your DNA results please tell me where Ancestry got results for those with no tree?

✿ I was disappointed in the broadness and inaccuracy of the results. My maternal side is almost entirely German, but no indication of this on my results. Honestly seems as though the information was actually taken from my tree.
✿ Your maternal side is missing from your results and the results were taken from your tree. Which is it?

UNCERTAIN

✿ I also didn't like the 3% unknown factor. Unknown? What is that? Am I 3% alien or something?
✿ I was VERY surprised at the results: 49% Scandinavian, 34% British Isles, 14% Eastern European, and 3% "uncertain." Does that mean that 3% of me isn't in your data base? Alien perhaps?
✿ I was no tsurprised at the 60% British Isle, nor the 19% Europe. The 16% Finnish, Volga , Aral was a big surprize....Gotta find that! the 5% undertermined I figured it sthe Native American...bu tone of my daughters said, "Aliens!!! We're five percent Aliens!"" :-)
✿ I'm 2% unknown - not saying it was aliens - but it was aliens
✿ This has become a running joke. Being a BSG fan and a Capricorn I'm gonna go with Caprican. My 9% unknown is Caprican. So say we all!

✿ I wish that when results are shown as uncertain, ancestry.com would tell us what that uncertainty points to. My DNA gave a specific breakdown of four ethnicities. My mother's showed only two, plus an "uncertain." I would love to know if her uncertain matched one of my other ethnicities. The results could say something like, "Your results indicate a possible link to Central Europe, but the sample was not specific enough to say for sure." At least that would help us rule certain things in or out.
✿ Has not helped me at all, 7% unknown will it ever show the 7% unknown.
✿ My husband had 7% "unknown" what in the world does that mean?????
✿ Instead of "DNA will solve everything" now it's "the unknown percentage will solve everything." I'm sure if they had no uncertain percentage they would be completely satisfied with the test. Here's the official Ancestry answer which shows when you hover over "Uncertain" on the full results page:
If you have "Uncertain" in your genetic ethnicity results, this means that small traces of a specific genetic population may have been found in your DNA, but the probability levels were too low to pinpoint it to a specific ethnicity. This is not uncommon, and as more genetic signatures are discovered with a higher confidence level, we may be able to update this "uncertain" percentage of your ethnicity over time.

After the jump:  The Native American Dream, Engraved Invitation on a Silver Platter, You Took a Different Test, and Success Stories.

11 March 2013

DNA Will Solve Everything - Part 3

Ancestry.com's Facebook posts about their new DNA test have changed from "what do you hope to find" to "tell us about your DNA experience." The comments are no less annoying than when I wrote parts 1 and 2. I'm sure it's no surprise that the most vocal are those who are unhappy with the test and/or with their results. Most of those are people who had unrealistic expectations to begin with. One example:
I did the Ancestry DNA test. The results came back giving me all the info I already knew and "coordinating" it with my ancestry tree. But where I was hoping to find the dead ends, it gave me 7% unknown. So basically it looked like they took the info from my tree and said this is what you are. I was hoping it would pinpoint an area in Norway, or a Indian Tribe, or where is Germany. But nothing like that.
When I read those types of comments this is what goes through my head:
I read nothing about this test but I assumed it would tell me what street my great-grandfather lived on in Ireland, which Native American tribe the wife of my 4th cousin 2x removed belonged to and the names of all my ancestors back to Adam and Eve. DNA is labeled with names isn't it? And you're digging up Charlemagne and every royal and every famous person ever and putting their DNA in the database right? I didn't get answers to any of my completely unrealistic assumptions so this test sucks.
On most of the DNA threads there are always a few people who are pretty knowledgeable about the AncestryDNA test and about DNA in general. They try to answer as many questions as they can. It's usually easy to find them since they comment multiple times on a single thread. Then there's those who think they know something about DNA. Sigh.
The AncestryDNA test will not help you find family. It does not look at your mtDNA if you are a female or the Y-DNA lines if you are male. THAT"S where you will find your lines. I'm 72% Scandinavian, and Ancestry is matching me with others who have a lot of Scandinavian. How many millions of Scandinavian people are there in the world? Your basic, deep ethnicity is very random, depending on what you inherited from each parent, and what they inherited from each of their parents, and so on. I would love to see the results for two NON-identical twin sisters (who will match each other identically in their mtDNA) to take this AncestryDNA test and then get the results. I bet they will not be identical. I NEVER see Ancestry acknowledging any of this, or answering questions about how they are matching people other than some similarities in trees or the percentage of a certain ethnicity.
[same person, different thread]
Sorry- the ethnicity test is really worthless in finding family. It will only tell you what your ethnicity is. I'm 70% scandinavian, that doesn't help me find my maternal or paternal lines. You will ONLY find family through taking a mtDNA (women) or a Y-DNA (male).
Ancestry, you need to do a better job in explaining what the AncestryDNA test (the autosomal one) really is, that it determines ethnicity and is not a real tool for determining shared family like the mtDNA and Y-DNA tests do. Too many people are led to believe this test will "find family". Two sisters who share identical mtDNA (through their maternal line) can STILL be different in their ETHNICITY based on what combination or mix each inherited from the same mother and father.
"Ancestry, you need to do a better job in explaining what the AncestryDNA test..." I think this person needs to do a better job at reading comprehension. Relationship matches are not based solely on a match in ethnicity. If I were matched with everyone I share an ethnicity with - Scandinavian, Native North American, British Isles, Native South American and Persian/Turkish/Caucasus - I'd probably have a few thousand pages of matches instead of just 43 pages. My parents have plenty of matches that don't share a single ethnicity with them.
If you're looking at your tree in a pedigree or fan view Y-DNA analyses only the uppermost line: your father, his father, his father, etc.. mtDNA looks at the bottom most line: your mother, her mother, her mother, etc.. Even if you do both of those tests all the lines in between are ignored. Autosomal looks at your entire genetic make-up.
Click here and scroll down a little to see a chart. The filled in blue and filled in gray show the lines that Y-DNA (blue) and mtDNA (gray) tests analyze. The open blue and gray show the lines that are ignored. Autosomal includes any and all lines that you inherited DNA from, though it doesn't tell you which lines those are. I didn't plan on going into this but the above comments just grated on my nerves! Hopefully no one will take her word as fact.
Back to the topic. I've compiled some of the most um,...interesting comments from the DNA threads for this post. The craziness was too much for one post so it will overflow into Wednesday's post as well. As always the comments are cut and pasted. My comments are in red and most should be read with a heavy dose of sarcasm.

WARNING: Comments after the jump may drive you to drink. Do not drink while reading. BUWT is not responsible for any damage done to your computer if you do not take this advice.

08 March 2013

Photo Friday: Double Helix

This seems to be the most popular DNA photo on Ancestry.com.
Or maybe it just seems popular because it was uploaded
1916 times to a single tree.
One THOUSAND nine hundred and sixteen times!
Of course each photo is only attached to one profile.
If you think I'm going to count how many other trees they have
all been saved to you're crazy.
Oh, and some of the profiles it's attached to have B.C. dates.
Ugh!


If you have a photo to suggest please send a link to buwtree(at)gmail(dot)com.


PREVIOUS POST: AncestryDNA Site Tools
NEXT POST: DNA Will Solve Everything - Part 3


06 March 2013

AncestryDNA Site Tools

The DNA site is still in the BETA phase. If you think of something that can be improved or a feature that you'd like added be sure to use the feedback button on your DNA page. Hopefully they'll add features that many people have asked for. A surname search, a username search, the ability to find common matches with another user, and the ability to find matches that match each other are just a few suggestions I've made.

Top right: Feedback button
Bottom left: Full Results button

Here's a look at the features as they are today...

FULL RESULTS

Of course the pie chart is the most obvious part of the results. Under the chart you'll see a "Full Results" button. On the full results page there are tabs for each ethnicity where you'll find out information about each ethnicity in your results including: Modern Day Location, About Your Region, Migrations into this region, and Migrations from this region. To the right of that is a list of your closest matches with that ethnicity in their results.

If you have more than four regions in your results the page is esthetically unappealing but the function is there.
In the "About Your Region" section you may find some helpful information but you will need to get past pointless filler statements like, "This is where Shakespeare wrote his plays and poems. It's home to the legends of King Arthur and Robin Hood." In what way is that is helpful?

PEDIGREE AND SURNAMES

The 10-generation tree is probably the first thing you'll look at on your match's profile. If the tree is public you'll see the tree and on the left side of the page will be a list of surnames from their direct line. If you share surnames there will be a a separate list of those above the surname list.

This does not mean you are related through those surnames. This is not a "You are Related Here" sign but rather a "You May Want to Look Here First" sign. The common surnames are hints. If you click on a surname in that box you'll see, side by side, lists of people with that surname from your tree and your match's tree. The lists will only include people in the direct lines.
You should also look through the complete surname list below the box. The matches in the "shared surnames" box are exact matches only. While your great-great-grandmother might have been a Smith one of her brothers may have decided to use Smyth.

MAP AND LOCATIONS

The shaky leaf shows on the map.

The further back you go in time the less likely it is your family moved around a lot. Many families stayed in one place for decades. Because of that you may be able to find family connections if you find a relative of your match living in the same place at the same time as one of your ancestors.
In the case above the match has a shaky leaf hint. That shows on the map. Even if there wasn't a shaky leaf hint there would still be other hints. I could look at the "shared birth locations" on the left or the green markers on the map to try and find some common ground. Literally.
Just like the surname box you can click on a location in the "shared birth locations" box and see a list of people with that birth location from both trees.

NOTES

Surnames, maps and hints are only viewable by opening up the profile page. Notes on the other hand can be viewed on the results page by hovering over the note icon. The note will show only after you've written a note.
I can only tell you how I use notes. You may find other uses. When I've determined where the link is I put that in a note along with my relationship to the match. For those I haven't figured out I write a list of surnames in the note. Surnames that match those in my tree and surnames that I've seen on the trees of other matches. Then I can view the notes and open, in a new window, only those matches with a certain surname so I can compare their trees.
I haven't used the map feature yet, except to see how it functions. I will probably add any location details that I think are important to the notes as well.

Top arrow: Send message button
Bottom arrow: Add a note here

MESSAGES

Use the "send message" button on the match profile and a link to your match profile will be included in the message so the person you're messaging won't need to sift through their matches to find you. This link will not appear if you message them from their main Ancestry.com profile or from their tree.

After the jump, the various sorting options for your matches.

04 March 2013

WHY?!?!?! The DNA Edition

I've updated the BUWTBlog playlists on YouTube.
Genealogy related videos from the National Archives,
the Library of Congress, C-SPAN and others have been added.
Instead of showing you a messed up tree today I'm going to show you messed up DNA results. Going through my mom's results I found the result that is posted after the jump. This is a very distant match and the chances of us being related are less than 50%. [sigh of relief]
After the jump is not someone on the tree of the match. It is the match.

01 March 2013

Photo Friday: DNA Fantasy

On a positive note this tree owner encourages everyone to only upload a photo only once, attaching multiple people to it. I'm all for less pollution. Unfortunately her tree is filled with fantasy photos. I'm biting my tongue in regards to the name of the website in the description.

Title: Evolution of DNA
Description: Free Fantasy Pictures. 
Digital Art Photos http://www.feebleminds-gifs.com/free-pictures.html 
[Note: Website now shows a 404 error message.]
Attached to: Various men and women born in France, French Canada and "Scottland" between 1600 and 1793 in this tree and profiles on 6 other trees.


If you have a photo to suggest please send a link to buwtree(at)gmail(dot)com.


27 February 2013

No Tree and Private Tree DNA Results

The most common complaint from those who have taken Ancestry.com's autosomal DNA test is about the number of test takers who either have a private tree or no tree at all. Frankly I'm sick of the whining and need to vent. So here goes...

PRIVATE TREES

For the private tree issue I have suggestions for both sides. For those wanting to see private trees, take a break from your complaining and message the tree owners. If you message them you stand a chance of opening a line of communication. If all you do is grumble about people who have private trees I can guarantee you'll get nowhere and accomplish nothing. And if your message has even a tinge of "Why the heck is your tree private?" attitude you shouldn't expect a response.
If you really want a response don't demand to see their tree. Don't even politely ask for an invite to view it. Ask if they can tell who your common ancestor is or if they have an idea where the link may be. I did just that and now know where my connection is to the person with a private tree. If someone does give you an invite to their tree don't start copying all their media to your public tree. Anyone who does that is the reason those with private trees are wary about letting others view their tree.
To those with private trees I'll ask you to consider something. Please think about making a public tree. Hear me out. You don't need to add media. You don't even need to attach records. Create a tree that has only your direct line with names, birth dates/places and death dates/places. That's it. Attach your DNA results to that tree. I'd also suggest that if you are interested in finding family that you should message your matches. There are plenty of people who are doing what I'm doing and putting matches with private trees in the trash. I'll go back and look at them periodically to see if any have decided to switch to a public tree but I'm overwhelmed with matches and have decided to focus on finding connections on the closer matches with public trees.

NO FAMILY TREE

If a match shows "no family tree" check to make sure. The person could have multiple trees and be undecided about which tree to attach their DNA results. If they have a tree, or two or three, they may show as "no family tree" on your match list but when you click to their match profile you'll see this:


"Select a tree to preview" and you may find a clue or even an exact match.
Another reason someone may not have a tree is they were adopted. Y-DNA and mtDNA each focus on a single family line. Autosomal DNA looks at all of them and can be taken by both men and women. This is the ideal test for those who have been adopted and want to find out something, anything, about their background. Chances are if you have someone who was adopted on your match list they will be contacting you. I recently had someone who was adopted contact me. She is a very distant match and has realistic expectations. She just wanted to know more about the ethnicity we have in common. I told her what I know and hope I can help her more in the future.

JUST THE PIE

Some people may not care about making contact with distant relatives. This applies to everyone whether the trees are public, private, or non-existent. They may want to contact only 1st or 2nd cousins or may not want to contact anyone at all. You're probably wondering why they bothered taking the test at all. They took the test for the ethnicity results. Period. Just because they are your 7th cousin twice removed does not mean they have to return your messages. They did not take the test for you.

NO EMAIL

One last reason for no response may be Ancestry's glitchy message system. Last week I received emails for every message on Ancestry. This week? Plenty of new messages but not a single email from Ancestry's message system. Be sure to keep an eye on the number next to the envelope in the top right toolbar on the Ancestry.com page. That number should reflect the number of new messages whether you get an email or not.

Whatever the case you cannot force anyone to answer your message so quit whining and move on to your next match.


PREVIOUS POST: To Infinity and Beyond
NEXT POST: Photo Friday: DNA Fantasy
RELATED POST: AncestryDNA Site Tools

12 November 2012

DNA Will Solve Everything - Part 2

I didn't think I would be doing a Part 2 to DNA Will Solve Everything so quickly. Even more shocking is that all of the comments after the jump come from a single thread! Ancestry.com has been offering a chance to win their new DNA test about once a month. No matter how much information they release people still have unrealistic expectations about what this test will reveal. This thread began with the prompt, "Just tell us what you’re hoping to find about your origins for a chance to win." Of course you're then supposed to click a link to take you to the contest. I wonder, how many of those who commented on the thread actually entered the contest?
As always, I have not edited the comments for spelling, grammar, punctuation, etc. and my comments are in red.

22 October 2012

My DNA Results II

You can read about my initial results here. Since that post I've had time to look through all the matches and new ones have been added almost daily.
Here are the stats so far:
1144   total matches
    18   are in the 4th to 6th cousin range with 95% confidence or higher
    67   of the public trees have fewer than 30 people on them
  157   do not have a tree on Ancestry.com
  184   have private trees
Because of the large number of results I'm setting aside the matches that have no tree and those that have private trees. My tree is public so they are free to look and if they find a match I hope they will contact me. One person already has because she read my previous blog post! She invited me to view her private tree. No luck finding our connection (4th - 6th cousin with 95% confidence) but we'll continue to search.

After the jump: Surnames and DNA matches

31 August 2012

My DNA Results

I considered writing an overview of Ancestry.com's new autosomal DNA test but the Legal Genealogist already has an excellent write up. I highly recommend reading her post if you're interested in the autosomal test.
As of March 2012 the categories for Ancestry.com's results were as follows:
  British Isles
  Central European
  East Asia (includes Siberia, China & Southeast Asia)
  Eastern European
  Finnish/Volga-Ural
  French/Swiss
  German
  Jewish
  Middle Eastern
  Native North American
  Native South American
  North African
  Russian/Persian/Turkish
  Scandinavian
  Southern European
As you'll see from my results at least one of those categories, Russian/Persian/Turkish, has changed since March. Also, I have yet to hear of anyone having "German" as a result. That may have been a result that was not as clearly defined as they initially thought. As Ancestry gets more input during this BETA phase of testing the categories, and thus everyone's results, may change a bit.  
One thing to keep in mind is that a country's borders are the results of politics not biology and they vary widely over the course of history. If you have any ancestors from "Bohemia" I'm sure you are already keenly aware of this.
My results after the jump.

28 August 2012

DNA Will Solve Everything

Ancestry.com has a contest running on their Facebook page. The prize being their new autosomal DNA test. Every time they start a thread encouraging people to enter the prompt is something along the lines of, "What are you looking to discover with an AncestryDNA test?" The comments are, um,...unrealistic. There are a few people who post who, though careless with grammar, have some common sense.
seeing everyones answer reminds me of Henry Louis Gates Jr. and how he jokes about everyones claim to be Indian/Native American. Someone asked earlier how many people are actually likely to be Native American. 1/3 of caucasians in the USA claim Native ancestry, but less than 5% actaully have it.
My DNA may help sort out various family stories and narrow the search to a smaller area. I really do not want to say my heritage until after the test results. I am really not expecting it will help solve my impossible brick wall. This brick wall has been attempted by many in the family since 1900. Not expecting any miracles. Just blessed I am able to get the kit and give it a try.
Of course the rational is not what this blog focuses on. So after the jump you know what you'll find ;-)