The Case of the Missing Parents Continues: 2 Powerful Research Strategies

missing parentsThis Gems listener just can’t find her grandmother’s parents. It may be time to apply two powerful approaches to solving this mystery.

Recently we shared 6 sources that may name an ancestor’s parents. Afterward, I got a follow-up email from Lynn, who is still stumped:

“I read these [suggestions] but none of these were of any help with finding records on my grandmother[‘s parents]. The Social Security record didn’t list her father; as far as I can find there are no birth records for her where she claims she was born. Her father’s name isn’t on her death record because mom didn’t know what her grandfather’s name was. And her mom & ‘grandmother’ disappear from the Detroit city directory about the time she would have been born. They only show up again two years later for her grandmother and five years later for her mother. I put her ‘grandmother’ in quotes because that may be a sham: my grandmother’s mom worked for the other lady as a live-in servant.”

Lynn sounds a little discouraged! When typical record sources don’t reveal what we want to know, it’s often time to try two more advanced approaches: cluster research and DNA.

Applying Cluster Research to “Missing Parents”

I’m guessing Lynn has already beaten the bushes for ANY other records on grandma’s mom, especially marriage and divorce records. But I’m wondering whether she’s looked for other records about the woman grandma’s mom worked for. I don’t know the exact timing, but there was a huge migration to Detroit in the early 1900s. These two ladies could have been from anywhere. Chances are good they were from the same place, though. She’s definitely a “person of interest” to research. Records about this employer/grandma may lead to clues about her grandma’s own origins. So a first step may be for Lynn to research where the employer/grandma was born, and see if grandma’s family name shows up in the same place.

That concept is called cluster research, where you try to recognize little migratory groups and use other members of the group to learn more about your own ancestor of primary interest. It’s a concept I talk with Gems Editor Sunny Morton about in the November 2015 Family Tree Magazine podcast, which I host.

DNA for “Missing Parents”

getting started dna guideThe other avenue that it may be time for Lynn to try is DNA testing. Depending on which test she takes, her results may lead to common relatives on either side of her grandmother’s mother’s family. For example, if grandma had a full-blooded brother (which may be impossible to know for sure), a DNA test on one of his male descendants may point to the identity of the unknown grandma’s dad.

I recommended to Lynn that she check out our series of DNA guides written by our resident DNA expert, Diahan Southard. They will walk you confidently through the next steps in your genetic genealogy journey.

How to Get Started Using DNA for Family History Research

More Skills You Can Use to Solve Genealogy Mysteries

DNA Ethnicity Results: Exciting or Exasperating?

Are your DNA ethnicity results exciting, confusing, inconsistent, exasperating…or all of the above?

Recently Kate expressed on the Genealogy Gems Facebook page her frustration with her ethnicity results provided by AncestryDNA. She gets right to the point when she writes, “the way they refer to the results is confusing.”

Kate, you are not alone. Many genealogists have been lured into taking the autosomal DNA test at one of the three major DNA testing companies just to get this glimpse into their past. Remember that the autosomal DNA test can reveal information about both your mother’s side and your father’s side of your family tree. Many take the test hoping for confirmation of a particular ancestral heritage, others are just curious to see what the results will show. Though their purposes in initiating the testing may vary, the feeling of bewilderment and befuddlement upon receiving the results is fairly universal.

Kate has some specific questions about her results that I think most will share. Let’s take a look at a couple of them. First up, Kate wants to know if our family tree data in any way influences the ethnicity results provided. The answer is an unequivocal “no.” None of the testing companies look at your family tree in any way when determining your ethnicity results. However, the results are dependent on the family trees of the reference population. The reference populations are large numbers of people whose DNA has been tested and THEIR family history has been documented for many generations in that region. The testing companies compare your DNA to theirs and that’s how they assign you to an ethnicity (and place of ancestral origin?).

Next Kate asks, “Do they mean England when they report Great Britain?” Or to put it more broadly, how do these testing companies decide to divide up the world? All of the companies handle this a little bit differently. Let’s look at Ancestry as an example. When you login to view your ethnicity results, you can click on the “show all regions” box below your results to get a list of all of the possible categories that your DNA could be placed in. These 26 categories include nine African regions, Native American, three Asian regions, eight European regions, two Pacific Island regions, two West Asian regions, and then Jewish, which is not a region, per se, but a genetically distinct group.

Clicking on each individual location in the left sidebar will bring up more information on the right about that region. For example, clicking on Great Britain tells us that DNA associated with this region is primarily found in England, Scotland, and Wales, but is also found in Ireland, France, Germany, Denmark, Belgium, Netherlands, Switzerland, Austria, and Italy. Basically, this is telling us that people with generations of ancestry in Great Britain are quite a genetic mix from many areas.

The first chart here shows that if we are to test the DNA of 100 natives of one of these primary regions (England, Scotland or Wales) then 50 of them willhave the great Britain “pattern” of DNA covering 60% or more of their entire genome, and 50 of them will have that pattern in less than 60% of their DNA. The fact that this half-way number is so low, only 60%, tells us that there is a lot of uncertainty in this ethnicity estimate because there is so much mixture in this region. Kate, for you that means that when you see Great Britain in your ethnicity estimate, it could mean England, or maybe it means Italy- Ancestry can’t be certain.

But that uncertainty isn’t the same for every region. Pictured here is also the ethnicity chart for Ireland. You can see that half the people who are native to Ireland will have 95% or more Irish DNA.  Kate, for us this means that if you have Irish DNA in your results, you can be pretty certain it came from Ireland. From these tables you can see your membership in some regions is more robust than others, and Ancestry is using these tables to try to help us tell the difference.

 

In the end, the ethnicity results reported by each DNA testing company are highly dependent on two factors: the reference populations they use to compare your DNA against, and the statistical algorithms they use to compute your similarities to these populations. Every company is doing both of these things just a little bit differently.

Kate, if you want to get another take on your ethnicity results, you can take your data over to Family Tree DNA, or you can be tested at 23andMe. A free option is to head over to Gedmatch and try out their various ethnicity tools. If you need help downloading and transferring, you can head over to my website: http://www.yourdnaguide.com/transferring.  Most people have found after searching in multiple places that their “true” results are probably somewhere in the middle.

While these ethnicity results can be interesting and useful, for most they will just be a novelty; something interesting and exciting. I have found that their most useful application is acting like a fly on a fishing line. They attract our family members into DNA testing where we can then set the hook on the real goal: family history.

If you’re ready to bait your own hook, I recommend you check out my series of DNA quick guides. These guides will help you choose the right DNA tests for your genetic genealogy questions. You’ll become a smart shopper, more prepared to choose the testing company that’s right for you. And you’ll be prepared to maximize your results from each company, rather than look at them blankly and wondered what the heck you just spent that money on. Click here to see all my DNA guides: I recommend the value-priced bundle!

 

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!

Celebrating 1000 Genealogy Blog Posts: #5 in the Top 10 Countdown

n Genealogy Coundown #5“This is huge!” That’s how DNA expert Diahan Southard summed up major advances at AncestryDNA this past year. Her post was huge, too: it landed the #5 spot on our Top 10 genealogy blog posts for 2015 countdown. See why! 

To those who have spent a lot of time doing genetic genealogy, bringing up the launch of significant updates to AncestryDNA earlier this year may seem like old news. But it’s not. AncestryDNA is still the only company with fairly advanced tools for integrating your genetic matches with your family tree. That combo is so attractive, they’ve already acquired more than a million samples in their current DNA database–a huge pond in which to fish for genetic matches.

That’s why Diahan’s popular post on updates to AncestryDNA and DNA Circles is still newsworthy. As she explained, “This is really the first time a DNA testing company has so fully integrated genetics and genealogy.  We can now find cousins in the database who do not share our particular genetics, but who do share some of the genetics of our common ancestor.”

Autosomal DNA guideBefore doing any DNA test, we always encourage genealogists to do their homework. Different tests should be used for different genealogical questions. Each company offers unique tools, perks and sometimes drawbacks for genealogy customers. Unexpected results and unpredictable encounters with genetic relatives may be difficult for some. Diahan’s Autosomal DNA for the Genealogist quick guide can help you find your way. Her other guides include those specific to AncestryDNA and autosomal DNA (the type of DNA they test at Ancestry). Click here to check them out–and see a great value price to bundle her guides.

Once you’re ready to try an AncestryDNA test, click here to purchase, and you’ll support the free Genealogy Gem blog and podcast. (Thank you!)

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!

Celebrating 1000 Genealogy Blog Posts: #10 in the Top 10 Countdown

I’m still a little bit bewildered as to how we got to 1000 genealogy blog posts! But here we are, and we are celebrating!n Genealogy Countdown #10

Our website has changed over the years to new platforms and web hosts, and our analytics don’t even go back to the very beginning. Therefore, I’m content with recapping your top 10 favorite blog posts of 2015, which was a significant year since almost 1/3  of the 1000 appeared in the last 11 months. This demonstrates our growing commitment to blogging about genealogy and bringing you the best GEMS we can find! So, here’s my take on a Casey Kasem-style TOP 10 Countdown of our most popular genealogy blog posts, starting with…#10!

I think it is pretty safe to sum up 2015 as the year of DNA. Genetic genealogy was a sizzling hot topic as Ancestry blazed a new trail, after abandoning mitochondrial and YDNA testing in 2014 and focusing all of its efforts on autosomal. Those efforts included a concentrated marketing campaign that resulted in a database of more than 1 million DNA testers.

When I first met Diahan Southard at a conference in Florida in March of 2014, I knew instinctively that she was a Genealogy Gem and immediately invited her to join our team. Now as Your DNA Guide she expertly navigates us all through the sometimes murky DNA waters. Through her blog posts and podcast segments, she helps us make sense of genetic genealogy through her warm and easy-to-understand style. So it is no wonder that the tenth most popular and widely read blog post on the Genealogy Gems blog was penned by Diahan on this very hot topic.AncestryDNA common matches tool

In the #10 genealogy blog post New AncestryDNA Common Matches Tool: Love it! Diahan reports on a fabulous online tool that pulls out shared genetic matches between two people at AncestryDNA. After hinting at what the Common Matches tool was doing for her own research…

A new tool at Ancestry DNA is blowing my genealogy mysteries wide open!

…Diahan lays out in a fun and easily digestible way how you can put it to work for you. It’s a great read or re-read – just click the link above.

Get the Most out of DNA Testing with 23andMe with a New Guide

Over a million people have done DNA testing with 23andMe, many lured by that company’s health information tools. Learn to use their genetic genealogy tools to get the most out of testing there! (and keep reading for a special limited time sale!)

I am one of the million+ people who have tested my DNA with 23andMe. Early on in my days as a 23andMe customer, I spotted a match who listed ancestry from Washington state, where I grew up. Because I have had both of my parents tested, 23andMe told me that this match was on my dad’s side. I sent an inquiry out to the match and named a few of my paternal surnames as possible connections between us.

As it turns out, this match was my dad’s half first cousin! They are about the same age and had played together all the time as boys, but their families had lost touch over the years. What was even more exciting for me, is that using the tools at 23andMe I was able to see the actual physical locations on the DNA that I shared with this cousin.

Knowing that our common ancestor was Lucy J. Claunch, I knew that these actual physical, tangible pieces of me were once pieces of her. All at once I felt a discernible shift in myself and the way I viewed my connection to her. She was no longer a name on a genealogical record, she was my ancestor, and I wanted to know more. For me, it took the DNA connection to give me that added oomph to turn my genealogy into family history. As it happened, that DNA connection came through 23andMe.

How to Focus on Genealogy DNA testing with 23andMe

23andMe is primarily focused on empowering personal health. They recently announced the restored ability to provide limited health information to their customers. The wide variety of content on their website can easily distract you from the genetic genealogy tools they are offering. To help you focus on these tools and use them to verify and extend your family tree, I’ve just released a NEW laminated quick guide, Understanding 23andMe.

Understanding 23andMe addresses the most pressing genetic genealogy questions for those doing DNA testing with 23andMe, like:

  • How can I control how much information is being shared with others?
  • How can I enter my genealogical information?
  • How do I know when I have a good match?
  • Is the YDNA and mtDNA information they give the same as what I see at other places?
  • What is the best way to use the ethnicity results presented?

Purchase this guide NOW in the Genealogy Gems store and you’ll SAVE BIG! It’s only $5.95 right now–regularly $8.95! You’ll also save if you buy it with a super bundle of my entire series of DNA quick guides–7 of them now to help you “do your DNA” right from start to finish!

More DNA at Genealogy Gems

 

A family and its female slave house servants in Brazil, c.1860. Wikimedia Commons image. Click to view full source citation.

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