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!

3 Top Uses for the New MyHeritage Collection Catalog

myheritage genealogy giantThe new MyHeritage Collection Catalog is making the site even easier to use. Read our 3 favorite uses for the new MyHeritage Collection Catalog, and a description of how MyHeritage counts its records.

The new MyHeritage Collection Catalog has just been released, and is dedicated to searching records collections on the site. It’s a public catalog, available whether you are a subscriber or not, so now you can easily see whether MyHeritage may have the historical records you need.

It’s a public catalog, available whether you are a subscriber or not!

“The new Collection Catalog provides a useful listing of the collections on SuperSearch and is a gateway to the vast historical treasure trove of 7.8 billion records currently offered by MyHeritage,” says a MyHeritage press release. “The catalog lists our 6,503 main collections and excludes tiny collections that have fewer than 500 records each.” (Those may be added to the catalog later on.)

Here are 3 top uses we see for the new MyHeritage Collection Catalog:

NEw MyHeritage Collection catalog overview

1. Look for specific record types for a particular place and time period. Use the left side menu to select record types, locations and time periods. Within many of those, you’ll be able to choose more specific subcategories. You can also do keyword searches if you’re generally looking for particular kinds of records (“newspaper” or “church”).

2. See what’s new on the site, or what collections have been recently updated. To see what’s been added or updated lately, roll over Sort by and select “Last updated.” You’ll also see a little tag on any collections that are new or have been recently updated. This helps you to know whether you’re seeing the most recent data available, particularly in collections they index from other websites, such as the FamilySearch Tree or Geni World Family Tree.

3. See how many records are in a collection. This may help you determine how comprehensive a particular database might be, and compare how many records for a particular place are on their site.

Speaking of record counts, MyHeritage also shared a description of how they count records. I’m really encouraged to see a major records site do this and I hope this trend continues! In our newest quick reference guide, Genealogy Giants: Comparing the 4 Major Websites, we talk about how difficult it is to compare record content on different genealogy websites because there’s no uniform standard for counting them, and they don’t all define their counting methods alongside their site statistics. Here’s MyHeritage’s description of how they count records:

“In structured collections, such as census records, birth, and marriage records, each individual name is counted as one record. For example, a marriage document naming both the bride and groom is counted as two records. Nicknames or aliases are not counted as additional records. In family trees, each tree profile is counted as one record, even when it is available in more than one language. Each photo is counted as one record. In unstructured collections, such as newspapers or yearbooks, each page is counted as one record even though it may include hundreds of names. We count each page as a single record because we don’t want to inflate the record count by guessing.” (MyHeritage previously published this information in a 2014 blog post.)

Getting the Most from MyHeritage

Here at Genealogy Gems we strive to help you get the most out of the genealogy websites you choose to use in your research. In the case of MyHeritage, we’ve got two jam-packed quick reference guides like no others on the market:

MyHeritage Quick Reference Guide: Newly Updated in 2017!

This guide shows you how to:

  • create a family website on MyHeritage (and help your relatives use it for free),
  • build your family tree,
  • research records and others’ trees,
  • get the most from the built-in search tools,
  • test or upload your DNA and work with DNA matches,
  • quickly navigate the website, and choose the best membership plan (free or paid) for your needs.

Genealogy Giants: Comparing the 4 Major Websites: NEW in 2017

This comprehensive guide helps you answer the question, “Which genealogy records websites should I use?” You’ll learn:

  • genealogy giants quick reference guide cheat sheetHow knowing about all four websites can improve your family history research
  • How the sites stack up numerically for historical records, names in trees, DNA profiles, site users, site languages and subscription costs
  • Unique strengths of each website and cautions for using each
  • What to keep in mind as you evaluate record content between sites
  • Geographic record strengths: A unique table has an at-a-glance comparison for 30+ countries
  • How to see what kinds of records are on each site without subscribing
  • How family trees are structured differently at these websites—and why it matters
  • Privacy, collaboration, and security options at each site
  • How DNA testing features differ at the two websites that offer it
  • What you can do with free guest accounts at each website
  • Subscription and free access options

Thanks for sharing this post with others who will want to know about the new MyHeritage Catalog! You are a Gem!

Hitting the Road for Christmas in 1926

90 years ago, on page 1 of the Ford News 12/15/1923, Henry Ford shared the following Christmas Greeting: “Christmas stands for the human factor which makes life tolerable midst the hurry of commerce and production.  All of us need the annealing effect of Christ’s example to relieve the hardening we get in the daily struggle for material success.”

In the following short film from the vaults of the National Archives the Ford Motor Company wishes “A Merry Christmas to All” in 1926:

National Archives Collection FC: Ford Motor Company Collection, ca. 1903 – ca. 1954
Production Date: ca. 1926

Earlier that year Ford Motor Company became one of the first companies in America to adopt a five-day, 40-hour week for their employees in its automotive factories. The policy started in May with the factory workers and extended to office workers in August.

The decision to reduce the workweek from six to five days had been made in the year before. According to an article published in The New York Times that March, Edsel Ford, Henry’s son and the company’s president, explained that “Every man needs more than one day a week for rest and recreation….The Ford Company always has sought to promote [an] ideal home life for its employees. We believe that in order to live properly every man should have more time to spend with his family.”

 

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