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!

Catholic Church Records in New and Updated Genealogical Collections

Findmypast announces the new catholic church records in their Catholic Heritage Archive this week. This new partnership with British and American Archdioceses will be a monumental help to those searching their early Catholic roots. Also this week, records from Italy and the Netherlands at FamilySearch.

By JakobLazarus (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

Catholic Church Records in the Catholic Heritage Archive

Findmypast announced their new Catholic Heritage Archive this past week. They are releasing over 3 million exclusive records including sacramental registers for the Archdiocese of Philadelphia from 1757 to 1916 as well as for the British Archdioceses of Westminster and Birmingham from 1657 forward. This builds on last year’s publication of more than 10 million Irish Catholic parish registers.

The Catholic Church holds some of the oldest and best preserved genealogical records and in the past, have been difficult to access.

In collaboration with various Archdioceses of the Catholic Church, Findmypast is helping to bring these records online in one unified collection for the first time ever. Exclusively available on Findmypast, images of original documents will be completely free to view in many cases. Fully searchable transcripts will also be included, providing family historians from the around the world with easy access to these once closely guarded records.

Click “Play Now” below to listen to Sunny Morton’s brief interview with Findmypast about the announcement: [display_podcast]

The next phase of the Catholic Heritage Archive will include records from the archdioceses of New York and Baltimore as well as additional records from Philadelphia. There are over 30 million records in just these three dioceses. The digitization of the whole archive is a monumental undertaking and, when complete, will contain hundreds of millions of records for the USA alone.

Catholic Heritage Archive Holdings for This Week:

United States – Pennsylvania – Philadelphia – Baptisms

The Philadelphia Roman Catholic Parish Baptisms at Findmypast are the first of these record releases from an agreement made with the Roman Catholic Church to digitize their records. These baptismal records will include a name, their parent’s names, and residence at the time of the event.

Additional information may include place of birth, sponsors, minister who performed the ceremony, and notice of marriage. Catholic priests were charged with noting all vital events of their parishioners. If, for instance, a parishioner married outside her home parish, the priest who performed the marriage would contact her priest to confirm she was baptized and to share the details of her marriage, hence the marriage notice in the baptism register.

United States – Pennsylvania – Philadelphia – Marriages

You can now view a transcript and an image of your ancestor’s marriage register from the Archdiocese of Philadelphia in this collection titled Philadelphia Roman Catholic Parish Marriages from Findmypast.

Information contained in these records include the couple’s names, marriage date and location, and you may find dates and locations of the couples’ baptisms.

All Philadelphia Roman Catholic Parish records are from the Archdiocese of Philadelphia, covering Bucks County, Chester County, Delaware County, Montgomery County, and Philadelphia County.

England – Westminster – Roman Catholic Census

Another Catholic records resource from Findmypast includes the Westminster Roman Catholic Census 1893. As well as the typical information you would expect from a census (occupation, address, birth year, etc.), notes detailing the local priest’s opinion on your ancestor’s faith and dedication to the church let you find out if your ancestor was a good or bad Catholic. Scandalous!

England – Birmingham & Westminster – Roman Catholic Church & Parish Records

Four separate collections, also in the Catholic Heritage Archive at Findmypast, include Roman Catholic baptismal, burial, marriage, and congregational records for locales in England. The records released this week are for the areas covering the Birmingham and Westminster archdioceses. The amount of information in each of these record sets will vary on the age of the record, legibility, and the amount of information recorded by the parish priest. You will find both a transcription and a digital image of the record.

England Roman Catholic Parish Baptisms

England Roman Catholic Parish Burials

England Roman Catholic Parish Marriages

England Roman Catholic Parish Congregational Records

United States – Pennsylvania – Vital Records

Provided by the Historical Society of Pennsylvania, Findmypast brings you a large collection of vital records. The first is titled Historical Society of Pennsylvania, Births & Baptisms. These records include images from a variety of sources spanning years from the late 1600s to the mid 1900s.

It is important to note this may not be the only place to find births or baptisms—and there may be records included that are not births or baptisms in this material from the Historical Society of Pennsylvania.

The Historical Society of Pennsylvania, Deaths & Burials collection will include records that may contain the following information: decedent’s name, date of death and burial, parish and diocese, and could include additional information such as military service, age, and birth date.

The Historical Society of Pennsylvania, Marriages collection is also a helpful group of records and include marriage records ranging from the early 1600s to the late 1900s. You can view a transcript and the original image.

United States – Pennsylvania – Congregational Records

The Historical Society of Pennsylvania, Congregational Records is a unique collection that may give you insight into your ancestor and the church they attended. Not only will images include lists of past ministers, but you may find additional lists of those persons baptized and confirmed. Some of these records may also be used as a source to discover the names of your ancestor’s parents and spouses.

United States – Pennsylvania – WWII Records

WWII cards

Screenshot from Findmypast of the Historical Society of Pennsylvania, WWII Casualty Cards.

The Historical Society of Pennsylvania, Word War II Casualty Cards collection is a group of records created by the Army so if something happened to a local soldier, the newspaper wouldn’t have to scramble for information. These records are particularly relevant in light of the fire at the National Archives and Records Administration in the 1970s when most World War II personnel files were destroyed.

 

Netherlands – Miscellaneous Records

We have brought you many collections from Findmypast, which require a subscription. However, these next few collections are brought to you by FamilySearch and are free to access.

Netherlands, Archival Indexes, Miscellaneous Records collection has been updated this week at FamilySearch. These records include many record sources, such as civil registration, church records, emigration lists, military registers, and land and tax records. These records cover events like birth, marriage, death, burial, emigration and immigration, military enrollment, and more. These indexes were originally collected, combined and published by OpenArchives. For the entire index collection and more information visit www.openarch.nl.

Italy – Trapani, Civil Registration

FamilySearch brings you updates to the Italy, Trapani, Civil Registration (State Archive), 1906-1928 collection. This collection consists of civil registration of births, marriages, and deaths within the custody of the State Archive of Trapani. Availability of records is largely dependent on time period and locality. This collection of civil registrations records covers the years 1906-1928 and may also include:

  • Residency records
  • Marriage banns
  • Indexes
  • Marriage supplements
  • Miscellaneous records

Learn More about Institutional Records Research

Catholic church recordsFrom schools and orphanages to prisons, hospitals, asylums, workhouses, and more, there’s a good chance one or more of your ancestors might be found on record in one of the many types of institutions. In this Premium eLearning video, Institutional Records Research Methods, Lisa Louise Cooke presents methods for finding your ancestors in institutional records, from establishing a workflow and investigating clues found in the census and other records to resources and strategies for digging up the records. This 40-minute video includes a downloadable handout and is available right now to all Premium eLearning members. Click here to sign up!

 

MyHeritage DNA Matching – What I Like About It

MyHeritage DNA is new on the scene of genetic genealogy. With the recent launch of their DNA Matching, I decided to give it a test drive for you. I have now uploaded my test results from another company. Follow along as I share what I like about the MyHeritage DNA site…maybe it is just what you’ve been looking for!

MyHeritage DNA matching

By James Tourtellotte, photo editor of CBP Today[1] [Public domain], via Wikimedia Commons.

There is no question that the launch of MyHeritage DNA fully into the genetic genealogy market is exciting news. We absolutely need someone to challenge AncestryDNA. Competition is good.

In September, MyHeritage began to provide matching results for individuals who had uploaded their test results from another company to their site. As of today, uploading your DNA test results to MyHeritage DNA is still free, so if you have been thinking about it, you may want to take advantage sooner rather than later. As expected, the matches are only as good as the depth of the database, and it is early in the game. Their DNA database is small, but even now we can get an idea of what to expect from MyHeritage as they take their first steps into genetic genealogy.

One of the most exciting elements of their November 7, 2016 announcement is their development of a Founder Population project where they have hand-picked individuals to represent their reference population for calculating ethnicity. They plan to launch with 25 population groups, but will likely increase to 100 in a fairly short amount of time. This is a far more advanced ethnicity report than is currently offered anywhere else.

Transferring Your DNA Results to MyHeritage DNA

After you have figured out how to download your raw data from your testing company (see my instructions here: http://www.yourdnaguide.com/transferring), and add it to MyHeritage (you have to add a family tree to MyHeritage to do this), you will need to wait the requisite time to process.  Then, you will receive an email notice that you have new DNA matches:

MyHeritage dna match alert

Email notice from MyHeritage regarding DNA matches.

You can access DNA matches when you log on to the site: under Discoveries, click DNA Matches (as shown below).

myheritage-dna-screenshot

My Favorite Features of MyHeritage DNA

As for my favorite features, I like how they list all the possible relationships that make sense between you and your match, taking into account multiple factors like your age, gender, and your genetics instead of a simple, generic range like 2nd-4th buy chlamydia medication uk cousins. The accompanying chart, which visually shows you all possible relationships, is also very helpful. You can access the chart by clicking on the little question mark icon next to the relationship suggestions.

I like that these suggestions remind us that our genetic relationships have different genealogical interpretations. Meaning that genetically, a 2nd-cousin-once-removed, a first-cousin-twice-removed, and a second-cousin, all fall within a similar genetic range and it is impossible to determine your exact relationship based on the genetics alone.

myheritage-dna-screenshot-relationship-details

I also like how MyHeritage offers all three genetic descriptors of your relationship:

  • total amount of shared DNA
  • how many segments are shared
  • the size of the longest piece of shared DNA.

While this is more of an intermediate to advanced piece to your results, it can be important as your relationship analysis becomes more involved.

Addressing a Concern of Genetic Genealogists

MyHeritage makes a unique claim in their press release about their matching feature addressing a main concern genetic genealogists have: the lack of pedigree information provided by their matches. MyHeritage claims that 95% of their DNA samples have pedigrees attached. That is remarkable! However, from my own quick calculation of my matches, the number with pedigrees is more like 60%.

They also indicated that they will soon be doing a bit of pedigree-analysis for you by providing a list of shared surnames and locations between you and your match. This will be based on the pedigrees you have both submitted and will certainly be a welcome addition.

According to their November 9th Q and A, MyHeritage hasn’t decided yet if the ethnicity features will be available to those who only transfer, and they hint at many more features they have in the works that may only be offered to those who purchase their test.

In short, the MyHeritage DNA site is currently functioning much like the top three genetic genealogy sites (Ancestry, Family Tree DNA, and 23andMe) and like the free tool Gedmatch: it offers a meeting place for those who have been tested at one company to meet those who have tested at another.

 

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