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.
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.
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.
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.
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:
- Go to http://www.google.com/earth/download/gep/agree.html
- Click the blue download button
- Read the Terms and Conditions
- If you agree to them, click the Agree and Download button
- Follow the installation guide
- 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:
Right-click on MyPlaces > Add > Folder
2. Name the folder and then click OK:
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 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.
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.
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:
Learn more in Premium episode 131.
- How to Use Google Earth for Genealogy (FREE VIDEO)
- Google Earth for Genealogy Video Training digital download
- If you are a Genealogy Gems Premium member, Tune in to Genealogy Gems Premium podcast, episode 131, for tips on how to run a more thorough genetic evaluation on those 4th cousin matches.
Here’s a video of the authors discussing three common DNA misconceptions:
Authors: Diahan Southard and Lisa Louise Cooke
Google’s Plus Sign Now Has New Meaning – Search Operators
On October 27 I reported on this blog that Google quietly eliminated the use of the plus sign operator in Google Search. (A Change You Need to Know About)
The technology community suspected that “the move was in response to their growing focus on Google+ and the possibility of a new use for the “plus” sign.” I encouraged you to stay tuned.
You didn’t have to wait long to find out why the change was made. Yesterday Google announced on the Official Google Blog a use for that plus sign: Direct Connect from Google Search.
Direct Connect from Google Search
It’s no surprise that the plus sign’s new role has something to do with connecting users to Google+, the (fairly) new social networking platform. The + sign is now all about quickly connecting you directly to business Google+ Pages.
Many have wondered why Google+ didn’t allow for business and organization profiles since that is a big part of the Facebook offering. It appears now that the delay was in order to re-purpose the plus sign.
Google explained it this way: “Maybe you’re watching a movie trailer, or you just heard that your favorite band is coming to town. In buy pain medication online net both cases you want to connect with them right now, and Direct Connect makes it easy – even automatic. Just go to Google and search for [+], followed by the page you’re interested in (like +Angry Birds). We’ll take you to their Google+ page, and if you want, we’ll add them to your circles.”
So the plus sign can now get us connected to Angry Birds, quicker? Whoo hoo?! Gosh, I was perfectly happy with the way the plus sign got me to web pages that shared information about my ancestor (+Jehu Burkhart I miss you!)
Direct Connect is up and running for a couple of the big boy brands like +Google, +Pepsi, and +Toyota, so you can try those searches to see how they work. Eventually the rest of the world will be allowed in and you can learn more about how Direct Connect for your organization in the Google Help Center.
So remember, if you want to connect with Pepsi you can plus. But, if you’re looking for a specific ancestor, word, or phrase you need to surround them in quotation marks. And you can quote me on that!
How to Use Google Image Search to Identify Old Photos on Smartphones and Tablets – Free Video
How to use Google image search to identify old photos, that’s what we are covering today! These tech-tip videos are my way of sharing tips and tricks that will save you time and add to your genealogy and family history research success. You don’t have to love genealogy to put these tips into action! So join me as I share a little tech-tip on how to use Google image search to identify old photos on smartphone and tablets.
My new tech-tip video posted to the Genealogy Gems YouTube channel is all about how to use Google image search to identify old photos. You may remember, I posted a similar video on how to upload an image to Google on your laptop or home computer, run a search to find other images that match, and most importantly, identify that image. After watching that video, Doris wrote me the following email:
“I just enjoyed your video about Google Images. It seems that it won’t work on my iPhone 6S +. I have to wait until I am on my laptop, later. What a great tip! Thanks for all you do to help us make our computer life easier and more fun.”
Well Doris, you don’t have to wait to get back home to do a Google image search! This video will show you, step-by-step, how to search for images right from your mobile device.
After watching this helpful video, Amie, our Content Creator here at Genealogy Gems, shared with me this tidbit:
“Lisa, I just wanted to share what I did after watching your video, “How to Google Search Images – Smartphone and Tablets.” When I had a little wait time, I went into my FamilySearch app on my phone and found the pictures I had saved to my FamilySearch Tree. Then, using your instructions, I looked to see if any of those ancestor photos were found anywhere else on the web. Guess what? I made a cousin connection with one of the photos. I found a cousin had put Great-Grandpa’s picture on her Pinterest page! Just another genealogy success story!”
And there you have it! By learning a few tips, you can use your smartphone or tablet for searching Google images just like Doris and Amie. A follow-up email from Doris after watching this video just made my day:
“I watched this video yesterday while I was riding in the car. What a fun surprise! I tried it and it worked! Thanks for doing this for me. I am grinning right now just thinking about it.”
You are so welcome, Doris. I hope that others will give it a try, too.
Thanks for watching and reading, friends…and keep the comments and emails coming. I love to hear from you!
Learn More About Google Image Search and Everything Google for Genealogy
Ready to learn more about how to use Google for genealogy and mining it for your own genealogical treasures? The Genealogist’s Google Toolbox, is your go-to resource! It’s available now both in print and e-book format. In its chapters–fully revised and updated –you’ll learn more about all these Google tools and more. Better yet, after you learn how to use these tools for family history research, you’ll find yourself using them to find all kinds of things, from recipes to trivia, to a manual for your old car.
Don’t Miss this Genealogy Record Collection at Ancestry!
Show Notes: A compiled history is kind of like standing on the shoulders of the giants of genealogy that came before you. OK, so maybe they weren’t giants, but they did document what they found and they published it so that you can benefit from it. This means that rather than having to start from scratch, you can look at the research that’s already been done. This provides you with clues and information that you can track down and verify for yourself to add to your family tree. In this week’s video, I’m going to show you one of my favorite collections of compiled family histories at Ancestry, and the search strategies you’ll need for success.
Watch the Video
Show Notes
Downloadable ad-free Show Notes handout for Premium Members.
A compiled history is kind of like standing on the shoulders of the giants of genealogy that came before you. OK, so maybe they weren’t giants, but they did document what they found, and they published it so that you can benefit from it. This means that rather than having to start from scratch, you have the opportunity to take a look at the research and the work that’s already been done by somebody else before you. This provides you with clues and information that you can track down and verify for yourself to add to your family tree.
Just like online family trees, not every compiled family history is well documented or well sourced. However, they can still be a great help.
Compiled Family Histories at Ancestry
So, where do we find compiled histories? One of my favorite places to find them is at Ancestry.com. They have a particularly terrific record collection called North America Family Histories 1500 to 2000. It’s not going to pop up in your regular search results. You’ll find it through Ancestry’s Card Catalog. It contains nearly a thousand privately published family history books containing over 4 million records. They focus particularly on the 18th and 19th century families, especially with Revolutionary War and Colonial ties. But you’ll also find some European family histories included, and particularly those with some nobility connections, which can take families are way back in time.
Today I’d like to introduce you to this exciting collection. Whether you need a little rejuvenation of your own family history, or you’re just getting started, either way compiled histories are a tried-and-true record collection that all genealogists should use.
How to Find the Collection
On the Ancestry.com homepage on desktop, in the menu click SEARCH > Card Catalog. It’s important to understand that a small percentage of the total records at Ancestry are delivered to you through hints. Therefore, it’s important not to just rely on hints, and take advantage of the entire card catalog. It’s really the best place to go when you know the title of a collection, like this one. You can type in the entire title or just a few keywords, pull up the collection and then search only within that collection.
Record collections have different searchability. Some may have an index, some may not, and some are just browsable. When searching, keep in mind that any deviation from the actual words in the title can cause it not to appear in the results. If you don’t see what you expected to find, double check your keywords. Even something like whether a word is singular or plural and affect the results. If you don’t have a specific title in mind, but you just want to browse, try a variety of synonyms, or reduce the number of words.
On the results page, you can hover over the title to get a little overview description. Click the title and you’ll find two ways to search the collection: the Browse this Collection column and the Search form.
Browse this Collection Column
Have fun and explore the collection using the Browse this Collection column. Select the first letter of a family surname, and then under Subject you’ll see an alphabetical listing of books with surnames. Click the title of a book to view the entire digitized compiled family history.
This brings up an important point. the Browse feature is just for the titles themselves. So, when you look for a surname, don’t be discouraged. If you don’t see it listed. It’s very possible that a branch of your family by that surname could be included in a book that is focused on a different surname.
The Search Form
The search form allows you to get really specific in your search with a variety of search parameters. It can also find names within a book regardless of whether the name appears in the title or description. Try it out for yourself. Get a feel for home many people appear in the collection with a particular surname, or with a first and last name. From there you can narrow down further.
Each result includes a View Record and a View Image icon. View Record provides you with some details about that person to help you determine if it’s your relative. You’ll find a variety of details depending on the amount of information available in the book. Take a moment to learn a little more about the book by clicking the Source tab. Investing a few moments up front to get familiar with the source that you’re looking at can be extremely helpful. It’s going to give you some context about who wrote this book, what it covers and possibly where a physical copy can be found. Click Learn More and scroll down the page. There you’ll find more specific information about what you might be able to find within the pages of the compiled family history. In addition to names, compiled histories may include birth date and place, baptism date and place, marriage date and place, death date and place, burial date and place and name of parents and spouses.
It’s also very handy on the search form that Ancestry will auto-populate people from your family tree based on the surname you enter so that you can fill in their information and search with one click.
Navigating within a Compiled Family History at Ancestry.com
Click the View Image icon on any search result to gain access to the digitized book. The scanned page will be zoomed in to the place on the page where the person you searched for is located. Adjust your view with the Zoom in and out tool on the right side of the screen.
Example of a page from a compiled family history at Ancestry.
At the bottom of the screen, you’ll find the filmstrip. This displays all of the individual pages of the book in order. If you want to dedicate the entire screen to the book page, click the filmstrip X to close it. If you want to return to the filmstrip, click the filmstrip icon.
The current image number (not necessarily the same as the page number) will be displayed. Learn more about the book by going to the title page. The easiest way to do that is to type “1” in the image number box and click Go. The title page and the pages immediately following it can provide you with important source information. You may also find introductory pages including the background of the author, how the book is organized and instructions on how to interpret the content within the book.
Oftentimes, at the end of the book, you will find an index. Again, the easiest way to get there is to look at the total number of pages of the book listed in the film strip bar, and then enter that number into the image field and click Go. This will jump you to the end. Use the left and right arrow keys to navigate as needed.
Improving Ancestry Images
Depending on the condition of the book and the quality of the original scanning, some books may have pages that are a little unclear or muddy-looking. You can improve the look of these pages. Click the Tool Menu icon on the right side of the screen. Here you’ll find several options. For improving the way the image looks.
If a page has a horizontal image or photo turned vertically, use the Rotate Left and Rotate Right tools.
To make the page easier to ready, try Invert Colors. Black type on a white page then becomes white type on a black page which often makes it much easier to read.
Tools Menu > Invert Colors
Downloading a Compiled Family History at Ancestry
You can print or download pages from the compiled family histories at Ancestry. Having a digital version means you can read it offline and even if you no longer have an Ancestry subscription. In the Tools menu, click Download to click the current page you are viewing as a JPEG.
To print the page on paper or save it as a PDF, select Print in the Tools menu. A big advantage of the Print option is that you can opt to Also print index and source data. This will give you the page, the information specific to the person you searched for that was indexed by Ancestry, and the source information.
Use the Print to PDF function so that you can include the indexed information and source details.
Explore More Compiled Family Histories
The North American Family Histories Collection 1500-2000 at Ancestry is such a wonderful goldmine of information. If you dig into this collection, it’s going to whet your appetite to track down more compiled family histories on other websites, in your library, and at the archives.
Resources
Downloadable ad-free Show Notes handout for Premium Members.