Here’s How AncestryDNA is Improving Autosomal Testing

AncestryDNA product image new_1f_screens2You may recall from our recent DNA discussion on the Genealogy Gems podcast (Episode 168) that Ancestry.com recently discontinued their mtDNA and YDNA tests (the two that trace our direct maternal and direct paternal lines) to focus on autosomal DNA (which delivers information about both your mother’s and your father’s side of your ancestral tree).

Well, recently I attended an all-day meeting hosted by Ancestry.com: a summit to talk about current trends and accomplishments at Ancestry DNA, and ideas about the future of DNA testing at Ancestry.com.

The meeting included a diverse group of Ancestry representatives, from CEO Tim Sullivan to members of the marketing, scientific, communications, and even computer science departments, as well as some of the top voices in genetic genealogy. It was an open and lively discussion, and I walked away with a few gems I want to share with you today.

More Powerful DNA Hints Coming

In AncestryDNA, the ‘shaky leaf” hints are meant to help you find a common ancestor between you and your DNA matches. The computer code behind the old hints was not very efficient. Lazy, in fact. It started at the bottom of your tree—and the bottom of your match’s tree—and slapped on a shaky leaf at the first sign of a shared common ancestor.

AncestryDNA shared hint

While this method worked for a large number of cases, it was leaving a lot of stones unturned. But the IT guys at Ancestry have beefed up the computer power, allowing them to cover a much greater distance through our trees and the trees of our matches before making a judgment about the best place to assign that shaky leaf.

The result? Better hints about how you and your match COULD be related. Remember, the leaf is still just a SUGGESTION on how you and your match might be related. It is not a crystal ball.

Did You Know?

  • Ancestry DOES store your DNA samples in a secure location.
  • Ancestry spent months designing their own DNA collection kit.
  • Ancestry was able to attract some of the brightest scientists in the field of population genetics because of YOU. You with your documented pedigree charts and your willingness to help move this science of discovering our ancestors forward.

Looking Ahead

There is no question that the genetic genealogy industry is rapidly advancing, and our discussion with Ancestry certainly didn’t disappoint. While I will be sharing with you in future posts about some of the exciting changes, I do want you to be ready for one that buy anxiety medication online uk will be coming online fairly soon.

It has to do with your matches. If you have been tested by AncestryDNA, you may have been initially excited, then nearly immediately overwhelmed, by the number of individuals listed in your match page, all claiming to have some kind of connection to you and your family tree.

All three major genetic genealogy testing companies (AncestryDNA, Family Tree DNA, and 23andMe) are using basically the same laboratory methods to glean information from your DNA. What differs is how they use that data to draw conclusions about your ethnic heritage and about your relationships to other individuals. As it turns out, AncestryDNA has been reporting far more individuals as your relatives than it should have.

Autosomal DNA AncestryYou can think of it like this: You have sent out tickets, in the form of your genetic code, to an exclusive party where you (of course!) are the star. However, you have lost the guest list and you are counting on the testing company to check the ticket of each guest before they enter your party to be sure they were really invited.

AncestryDNA was relatively new in the role of party bouncer, and in the interest of not turning away any VIP guests, they initially allowed guests into your party who had (gasp!) forged tickets!! But as AncestryDNA admits more guests, the experience it’s gained in party monitoring is starting to show.

AncestryDNA forged party tickets

You see, each of the forged tickets has some unique qualities that have started to send up red flags to the team of scientists at AncestryDNA. They are now in the process of carefully documenting what each forged ticket looks like and tossing those unwanted guests out on their ear.

The short of it: in the near future your match list at Ancestry will be much shorter. Which is good news to you, as it means only those invited genetic cousins will be around eating hors d’ oeuvres and ready to talk about your shared common ancestry.

Each testing company has its strengths and weaknesses. It was good to have a bit of insight into this one company and come to a greater understanding about why it is they do what they do. It is a great time to be in this young genetic genealogy industry, with so much room to grow and change. I will let you know when I find the next genetic gem.

Disclosure: This article contains affiliate links and Genealogy Gems will be compensated if you make a purchase after clicking on these links (at no additional cost to you). Thank you for supporting Genealogy Gems!

HOW are We Related?? Use a Cousin Calculator

 

Recently, I heard from Shirley in Austin, Texas (U.S.) with a question about how her relatives are related to each other:

“My GGM (Caroline ‘s) great grandfather (Franz Joseph)  is the same as my GGF (Eduard ‘s) grandfather (Franz Joseph). How would they be related to each other?  Half 2nd cousin twice removed?

The relative in common (Franz Joseph) and his same wife, had two sons: Franz Carl who is Eduard’s Father, and Johan Anton, who would be Caroline’s Grandfather.”

Genealogy relationship cousin calculator

My answer: 

I like this Cousin Calculator tool (also called a relationship calculator) at Searchforancestors.com. If Caroline is the Great Grand daughter of Franz Joseph and and Eduard is the Grandchild of Franz Joseph, then according to the Cousin Calculator they are first cousins one time removed. Hope that helps!

What kind of complicated or double family relationships have YOU discovered on your family tree? Enter them into the cousin calculator. Then tell us how they’re related on the Genealogy Gems Facebook page!

Free Video: How to Read a Faded Tombstone Without Damaging the Stone

Tombstone editRecently I heard from listener Tom, who is trying to document Civil War veterans from Washington state. “I am taking pictures of their headstones,” he says. “I currently use just a spray bottle and soft brush to wash away the 100 years plus of dirt so I can better see and photograph the inscriptions. Do you have a better way to clean and photograph or maybe rub the headstones?”

I don’t recommend tombstone rubbings because each time a genealogist does that it wears the headstone down just a little bit more, causing deterioration.

However, I have a better solution for how to read a faded tombstone. I created a free video based on an article I wrote for Family buy serc medication Tree Magazine. It’s called Grave Transformations and you can watch it for free on Family Tree Magazine’s YouTube channel or just watch below. The idea is that instead of touching the headstone at all, you can simply manipulate your photographic images of it instead! Watch the video and you’ll see those faded letters come back into view. It’s pretty cool!

Family History and Genealogy on YouTubeDid you know the Genealogy Gems You Tube Channel has over 70 free videos on a wide variety of genealogical topics? Click to go to our channel’s home page. Be sure to click the SUBSCRIBE button on the channel so that you won’t miss our new videos when they are published!

Find Your Ancestors in Freedmen’s Bureau Records–or Help Others Do the Same

freedmens bureau announcementThe more I learn about U.S. history and records, the more I appreciate the challenges faced by those researching their African-American roots. In addition to the emotional toll of learning about their ancestors’ hardships, today’s researchers face the practical challenges of finding kin in records that mostly ignored their existence.

That’s why I’m super excited that the Freedmen’s Bureau records are finally being fully indexed. Scattered records are already transcribed (see the Freedmen’s Bureau Online). But there hasn’t been a comprehensive index of its 1.5 million state field agency documents. These include military pensions, marriage records, property claims, hospital records, trial summaries, labor contracts, school rolls, registers and censuses. Many of the four million African-Americans freed from slavery are mentioned, as are many white Southerners.

FamilySearch indexers began quietly indexing Freedmen’s Bureau records in 2009: the state of Virginia’s records are already searchable. Last week, in observance of the Juneteenth holiday (which celebrates emancipation), FamilySearch issued a call to action. They asked for help indexing the rest of the Freedmen’s Bureau within the year.

“Records, histories and stories will be available on DiscoverFreedmen.org,” says a release. “Additionally, the records will be showcased in the Smithsonian’s National Museum of African American History and Culture, which is currently under construction on the National Mall in Washington, D.C., and expected to open in late 2016.”

freedmens bureau infographicHere’s a quick history lesson: The Freedmen’s Bureau was organized after the Civil War to aid newly-freed slaves in 15 states and Washington, DC. For several years it gathered “handwritten, personal information on freed men, women and children, including marriage and family information, military service, banking, school, hospital and property records,” according to FamilySearch.

The richest genealogical records of the Freedmen’s Bureau are in the field office records of each state. Click here to download a PDF from the National Archives about these original records.

Find more tips on finding African-American and other Southern U.S. ancestors here on the Genealogy Gems website. Recent posts include:

sign up newsletterReceive a heads-up about posts like these–and get a free e-book on Google searching for genealogy–when you subscribe to the free Genealogy Gems newsletter in the upper right corner of this webpage or our home page.

Pin It on Pinterest

MENU