DNA Matches: What You Can Do with All Your Genetic 4th Cousins

(Update 2020) When genealogists take an ancestry DNA test, they are looking for more than just their ethnicity results. They are also very interested in receiving information on other people who have tested who closely genetically match them. They want to know who the closest matches are, and if those matches have family tree information that they can share. 

However, with all the people testing these days, (some being genealogists and some not) the volume of matches can become overwhelming very quickly. 

Are you one of those people who have way too many genetic “4th cousins or closer” among your DNA matches? Have you ever wondered “What do I do with all these matches?!” If so, keep reading. We’re going to explore some of your options, and most importantly, how to determine how genetically close your cousins really are. 

what to do with your 4th cousins DNA genetic genealogy

Doing the DNA Math on Your Cousins

Math can provide us with a degree of certainty in genetic genealogy. Each of us has two biological parents. We have four biological grandparents, and eight great-grandparents.
too many 4th cousins DNA matches

However, the farther back we go the less we can rely on math.

For example, on paper you should have sixty-four 3rd great grandparents. However, many of us find that the same person occupies more than one slot on our pedigree chart. While this significantly decreases the workload for traditional genealogy, it adversely impacts your genetic genealogy. Especially when it comes to that long long list of 4th cousins you have in your match list at any of the three major DNA testing companies.

Depending on how intermarried your lines are, you may be seeing individuals on your match list that genetically look like your fourth cousins, but they are genealogically your sixth cousins – EIGHT TIMES!  So how can you tell the difference?

There are two parts to that answer: one you can control, and the other you can’t.

Distinguishing DNA Matches with Genetic Tools

While your fourth cousins and your eight-time-sixth cousins may look similar genetically, there are often small clues in the genetics that can help you tell the difference. This distinction can sometimes be detected by a testing company who, through research and validation, has been able to fine-tune their algorithms to detect these subtle differences.

DNA cousins

Your Genetic 4th Cousins

You can participate in this double checking process by using some of the genetic tools that are available to you at Family Tree DNA, or at Gedmatch.com. But since you may not be an aspiring geneticist, let’s focus on the genealogical work you can do to determine if a match is truly a fourth cousin.

Use Google Earth to Plot Your DNA Matches

A fourth cousin designation just means that you and your match are separated by between six and twelve degrees (people). So that might be five back on your chart to your common ancestor, and five down to your match, which would make you true fourth cousins. It could also be some other permutation of that.

For our example, let’s assume true fourth cousins. That means that the two of you share one of thirty-two 3rd great grandparents (16 couples). In order to find out which set, you have two genealogical identifiers: surname and location.

Therefore, the first thing you should do is make a list of the surnames and locations of those thirty-two 3X great grandparents.

Now, most of us do not know all 16 of those couples, so you are going to have some holes. Feel free to fill in those holes with surnames on subsequent generations that will carry through to this fifth generation.

A great tool to plot your own list of ancestors geographically is the free downloadable Google Earth software

Check to see if you have the latest version of Google Earth downloaded to your desktop or laptop computer. On your desktop, look for a grey and white globe. If you see a blue and white globe, you have the older original free version of Google Earth. However, a few years ago, Google made their Google Earth Pro version free to everyone, and it is now the standard. 

If you do have Google Earth Pro (the grey globe software) then you’re ready to go.

Google Earth on your computer desktop


The grey Google Earth globe on the desktop.

If you don’t have it, then you will need to download it. 

How to Download the Free Google Earth Software:

  1. Go to http://www.google.com/earth/download/gep/agree.html
  2. Click the blue download button
  3. Read the Terms and Conditions
  4. If you agree to them, click the Agree and Download button
  5. Follow the installation guide
  6. When complete click Run Google Earth

Now that you have Google Earth, you can begin by creating a folder in the Places panel in Google Earth devoted to your 16 couples. Here’s how:

1. In the Places panel, right-click on MyPlaces and select Add > Folder:

how to create a folder in Google Earth Layers panel for DNA

Right-click on MyPlaces > Add > Folder

2. Name the folder and then click OK:

Creating a folder in Google Earth

Creating a folder in Google Earth

3. Now you will see your new DNA folder for your 16 couples in the Places panel. If you don’t see it, look toward the bottom of the list. You can move the folder to any location within the list by dragging and dropping it. 

Create a folder in Google Earth for DNA 32 couples

Create a folder in Google Earth for DNA 16 couples

Once you have your DNA folder created fro your 16 couples, you can then easily plot your surnames and locations. 

How to Plot Your Surnames and Locations in Google Earth:

1. Click your new DNA folder to select it. This will ensure that the placemark you are about to create will be stored in that folder. 

2. In the search box (upper left corner of the Google Earth software) type in the first location and click Search. Google Earth will fly to that location on the map.

Type the locaton in the Search box and click Search.

Type the locaton in the Search box and click Search.

3. In the toolbar along the top of the screen, click the placemark button to place a pushpin in that location:

Click the Placemark button in the Google Earth toolbar

Click the Placemark button in the Google Earth toolbar.

4. In the Placemark dialogue box, enter a title for hte pushpin placemark. Click the OK button to close the box and set your placemark.

5. Repeat the process for all the locations. 

Then evaluate the fifth generation of your fourth cousin matches for genealogical information that lines up with any of the items on your list.

You can also plot the surnames and locations of your matches in Google Earth. This is where Google Earth really comes in handy. The free software makes it very easy to see when your ancestral home may be bordering the locations of your matches. Those with whom you find a similarity become your best matches, and your best chance of determining your connection. Those without an obvious connection cycle to the bottom of your pile for a genetic evaluation. You can perform these same kinds of searches for your second and third cousins as well.

As you begin to become more familiar with the fifth generations of your matches, you may also start to see patterns of surnames or locations emerge among your matches. These then become the surnames and locations that might be able to fill the missing spaces in your pedigree chart.

More Genetic Genealogy and Google Earth Gems

If you are new to using Google Earth, I have several suggested resources for you by Lisa Louise Cooke:

Premium podcast 131

Learn more in Premium episode 131.

Here’s a video of the authors discussing three common DNA misconceptions:

 

 

Authors: Diahan Southard and Lisa Louise Cooke

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!

Finding Widows, Disappearing Husbands, and Lost Relatives

Great-grandma may be listed as a widow in the 1900 federal census…but she might not actually be a widow after all. Women in the past sometimes claimed widowhood to protect their family’s good name. A recent reader’s question prompted this post for sharing some tips to finding widows, disappearing husbands, and lost relatives.

Finding widows, disappearing husbands, and lost relatives

Widow or Not?

Genealogy Gems reader, Mary, wrote us the following comment:

“My grandmother Kitty’s first husband was Robert Lee Jeffries. They married in 1887 and had 4 or 5 children. He died in the very early 1900’s. She later remarried my grandfather, John, and they had four children together. All this took place in Hardin County, Kentucky. I cannot find when, where, or how her first husband died, or where he is buried. Can you help me?”

I think we can give Mary some tips to help her find Robert. As you read along, consider how these same tips and techniques could help you in finding widows, disappearing husbands, and lost relatives.

Finding Death Records in the Early 1900s

A death record is typically a good way to determine where someone went. If you can locate a death record for your lost individual, they aren’t lost anymore! Finding death records for the time period that Mary is asking about isn’t usually too difficult, unless there has been a record loss for that county. By doing a quick check on FamilySearch wiki for Hardin County, Kentucky, I learned that many records between 1852 and 1911 are missing, including some of the death records. That may be why Mary wasn’t able to find one.

When a death record can’t be found, there are many alternatives that we can exhaust. Cemetery records, newspaper obituaries, and probate records are just a few suggestions. But before we move into alternative records, something caught my attention.

Misspelled Names

With a last name like “Jeffries,” there could be several ways to spell it. Jeffrys, Jefferies, Jeffres, and perhaps many more. What can you do when you have a name, first or last, that could be spelled so many different ways?

One suggestion is to search by each of the possible name spellings, but another tool is to use an asterisk or wildcard. The first part of the surname Jeffries is always the same: J e f f. Whether you are searching records at Ancestry, Findmypast, or MyHeritage, you can use an asterisk after the last “f” to indicate you are looking for any of the possible surname spellings.

DisappearingHusband_1

I didn’t find any great matches using the criteria you see in the image above, but I took off the death date range and Kitty’s name and found Bob Lee JeffERies living in his parents home in 1880 in Hardin County, Kentucky. Take a close look at this image:

DisappearingHusband_2

Do you see the mistake? If you look at the digital image of the census, it spells the surname as Jeffries, however the record is indexed as Jefferies. Not to mention that Robert Lee is recorded as Bob Lee. This combination of name differences will always cause a little hiccup in our search process. This is why it is so important to consider name spellings when searching for records.

Even though using an asterisk didn’t produce a death record, you can see how using a tip like this can help when searching for any records online.

Alternatives to Death Records

Like I mentioned before, Hardin county had some record losses. Just because their death records may have been lost or destroyed, doesn’t mean the probate records were.

Using FamilySearch.org, I used the browse option to search probate record books in Hardin county, Kentucky. I found a record dated 25 Apr 1893, in which Kitty wrote her own will. [1] She mentions Lucy (possibly Robert’s mother found in the 1880 census) and others by name. What is strange is there’s no mention of a husband. I wondered if perhaps husband Robert had died before 1893. Unfortunately, there was no Robert Jeffries (or any variation) in the previous record books and the record book that Kitty appeared in was the last one available online.

When no will can be found, that doesn’t mean there is not a probate record available. The next step would be to visit the Hardin County probate office or State Archives to see if there is an estate packet available for Robert.

An estate packet is typically filled with all sorts of genealogy goodies! Receipts, list of heirs, and affidavits may shed light on many a burning question for your targeted ancestor.

The Disappearing Husband

Sadly, not all husband’s leave their families due to their demise. In the past, it was sometimes easier and more appealing to call yourself a widow or widower when your spouse left you. Kitty wrote a will in 1893 and did not mention a husband. In 1900, she was living in her father’s house and her children were divided up among the relatives, including her in-laws. Could Robert have left Kitty and the children? There may only be one way to know for sure.

Kitty remarried. To do that, either Robert had to die or she would need to be divorced. Divorce records can sometimes be located on a county level or at a state archives. I gave Hardin County Clerk of Courts a call and found out that divorce records between the years of 1804 -1995 are held at the Kentucky Department of Libraries and Archives. Their website provided details to ordering several types of records, including divorce records.

Looking in All the Wrong Places

Sometimes, we are so focused on one area that we can’t see past the end of our noses! Many of our ancestors lived on the borders of other counties. Hardin County, Kentucky is especially unique. It borders not only eight other Kentucky counties, but it also borders Harrison County, Indiana. It’s always a good idea to branch out to these nearby locations when you are having trouble locating records.

A Re-cap

When struggling to find a record for any targeted ancestor, try the following:

  • Consider alternate name spellings and search for common nicknames.
  • When there has been a possible record loss, search for alternative records that may hold the information you are looking for.
  • Determine which counties/states your targeted location is bordering and search there for records as well.

Have you found a disappearing person or long, lost relative? If so, share with us (in the comment section below) your story and how you finally tracked the elusive person down. Maybe your story will help others still searching for that missing ancestor!

More Gems on Finding Missing Ancestors

How to Search Your Ancestors’ Other Spouses and Childrenmy ancestor in the newspaper news

6 Sources that May Name Your Ancestors’ Parents

How to Save Time and Find the Ancestors You Are Looking For


Article References

(1) “Kentucky, Probate Records, 1727-1990,” digital images online, FamilySearch (www.familysearch.org : accessed 10 Aug 2016); record for Kitty A. Jeffries, 1893; citing Will Records, Index, 1893-1915, Vol. G, page 12.

Looking for a Living Relative?

Join Lisa Louise Cooke of The Genealogy Gems Podcast as she reveals 9 strategies to find your living relatives. Unleash your inner private eye and discover the tools that will help you connect with long lost cousins who may just hold the key to your genealogy brick wall!

This video class is part of Genealogy Gems Premium eLearning and includes a downloadable handout. Members can click here to watch right now. (Not a member? Click here to sign up!)

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!

This article was originally posted on August 24, 2016 and updated on April 18, 2019.

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.

100 Years in Few Seconds: Faces Through Time

According to Jan Langer, there are said to be over 700 people over the age of 100 living int he Czech republic. Langer “wondered what changes and what remains on a human face and in a human mind in such a long time, and in such a short while in relative terms. I wondered how much loneliness of the old age weighs, and what memories stay in 100-year-old mind.”

In this riveting time lapse video, Langer explores the similarities and the differences in appearance and in physiognomy over 100 years. He used comparative photos (archive portraits from family albums and contemporary portraits) to bring the faces through time. Personally I find the old faces as captivating as the young.

Though characteristics of personality change over time, Langer says it “seems as if individual nature remains rooted in the abyss of time.”

The series was created as a part of a project for Aktualne.cz.
More information can be found at www.fotojatka.cz

Like this? Please share it using our social media buttons.

Pin It on Pinterest

MENU