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!

FamilySearch and Ancestry: Billion Record Deal

Ancestry.com and FamilySearch International, the two largest online providers of genealogy data,  just announced an agreement that’s expected to put a billion more historical records from around the world within reach online.

1 Billion Records FamilySearch and Ancestry

FamilySearch and Ancestry: Billion Record Deal

A billion is a LOT of records. If you wanted to count to a billion, it would take you 95 years.

According to an Ancestry.com press release, the organizations will partner “with the archive community over the next five years to digitize, index and publish these records from the FamilySearch vault.”

“The access to the global collection of records marks a major investment in international content as Ancestry.com continues to invest in expanding family history interest in its current markets and worldwide,” continues the release. “Ancestry.com expects to invest more than $60 million over the next five years in the project alongside thousands of hours of volunteer efforts facilitated by FamilySearch.”

This kind of collaboration (rather than competition) between these two enormous organizations will likely mean fabulous fruits for the genealogist. I love that the emphasis is on worldwide records, too. Though people in certain international markets may be the ones using their records, the ancestors of those folks have come from all parts of the world. As always, stay tuned to Genealogy Gems to hear news like this and for updates as these records start becoming available.

The Newest Place for Digitized Irish Newspapers for Genealogy

Got Irish roots? You may want to check out Findmypast.com’s new Irish Newspaper Collection, with nearly 2 million searchable historical Irish news

Glenarm Co Ireland

Glenarm Co Ireland

articles.

“Digitized from the collections of the British Library, the Irish Newspapers Collection on findmypast.com is a rich resource for genealogists in search of their Irish roots,” states a company press release. “The collection features six newspaper titles (both national and local) covering areas in Leinster, Munster, Connaught and Ulster, namely: The Belfast Morning News, The Belfast Newsletter, The Cork Examiner, The Dublin Evening Mail, The Freeman’s Journal and The Sligo Champion.

Each newspaper title covers different dates in Ireland’s history with articles from  the pre-Famine era to post-Irish independence in 1926. For family historians, the newspapers contain valuable entries like advertisements, obituaries and letters to the editor which provide details on what local and national life would have been like in Ireland hundreds of years ago.”

The time period covered by these papers (1820-1926) includes the Great Famine that caused millions of Irish to flee the country for more fertile shores. Findmypast.com subscribers can access this collection as well as those with World subscriptions on all findmypast international sites.

How to Find Your Family History in Newspapers

Available at http://genealogygems.com

Still not sure how to use newspapers in genealogy research? My book How to Find Your Family History in Newspapers, available in both print and e-book formats, shows you how to get the most out of online (and offline) newspapers.

I wish you some old-fashioned Irish luck finding your family in newspapers and beyond!

What’s Your Computer Backup Plan? Better Than Mine Was, I Hope

Backblaze butlerNot so long ago, my computer backup plan against various calamities looked something like this:

  • Against flood: keep my laptop off the floor.
  • Against fire: grab my laptop in one hand and my youngest child in the other.
  • Against theft: hide my laptop under a different pile of blankets every time I leave the house.

 

No lie, this was my plan. You don’t have to tell me how terrible it was.

Fortunately, I’ve improved somewhat. I stash copies of important files in Dropbox. Older photos and files are backed up online and on an external hard drive. I started using cloud-based email.

But last week my laptop got sick. First it ran a fever, then shut down entirely. My computer repairman, usually an optimist, said, “Please tell me you have everything backed up.” I hesitated. He sighed.

That crash took three days to resolve and resulted in a prescription for a cooling fan and the dire news that my laptop is living on borrowed time. I was sternly instructed to back everything up, because in those three days I had discovered considerable gaps in my backup plan.

Fortunately, Lisa had just announced buy pain medication online legally Genealogy Gems’ new partnership with Backblaze. I figured if Lisa could entrust thousands of audio, video, image, text, communication and other files to them, I could do the same. So….I signed up for Blackblaze. It’s $5 a month ($50 a year). Less than I spend on Redbox movies for my kids.

It’s taken Backblaze a few days to process my initial backup of over 120,000 files. It’s running continuously in the background and will continue to do so as I work. Like a little data butler, waiting to tidy up after me and be there for me when I need it. Backblaze will even backup my external drives, too (“no extra charge, madam”).

It’s so comforting to have Backblaze that I’ve stopped hiding my laptop under blankets when I leave the house. Because I was still doing that.

If your backup plan needs a little help like mine did, consider Backblaze. It’s easy to sign up, it’s comprehensive and it’s just a few dollars a month. Click here to check it out: www.Backblaze.com/Lisa. Whatever your backup strategy, watch our blog for more on disaster planning and prevention.

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