What French DNA looks like

33 thoughts on “What French DNA looks like”

1. Bonjour
   My Heritage has given me several matches in my French DNA. My Mother’s side of the family is from Poitiers area.

2. I have found similar results in my testing with different companies. I even got a tad of Middle Eastern from MyHeritage. I think most of German is often categorized as British, or at least it was for me and some matches that also have common German ancestors.

3. Have you uploaded to Geneanet? I’m curious how they’re DNA collecting is going.

   1. Yes, I have uploaded to Geneanet. They only provide matching so far (no ethnicity estimates). I don’t have a lot of matches yet (a little less than 50), but I regularly receive new matches.

4. Your Living DNA results make sense if you are primarily Northern French with some Corsican ancestry. Living DNA base their results on autosomal DNA PCA plots. Northern French people cluster with Northern Germans, and Southern Germans as well as some English people.

   1. What about someone from Bordeaux?

5. Thank you for this article!!! It certainly relieves my cinfusion. I had my DNA tested without knowing that France (where my entire background is from on both sides) has a ban on DNA testing. My results are almost identical to yours! lol
   I’m half Corsican so I was told that I’m Tuscan Italian and my other side is from South Eastern France and Paris region, so I’m told I’m German, Scandinavian and British.
   But then I have 1% from the Middle East, and then, weirdly Sri Lankan, Columbia and Peruvian!!! and a minuscule amount… Chinese!!! WHAT??? LOL… Where did those come from!!!
   Your explanations make perfect sense.
   I was going to get retested, but not anymore. Although, I would like to know my Neanderthal percentage, my company didn’t tell me.
   Thank you again, great explanation!!!
   Fascinating!!!
   M.

   1. Europeans and other people in the rest of the world go back to the middle-east after leaving Africa 200000 years ago So it’s no wonder that a very tiny percentage would show on your DNA. Also, farmers from Anatolia/Turkey and the fertile crescent between 9000 and 5000 years made their way into Europe and the British Isles displacing hunter-gathers.

6. I have looked at every angle available on the major ancestry sites and found approximately 40% French. I cross-referenced with my family tree that has so many French surnames that 49% seems on the low side.

7. Hi, I am English and recently had a dna test with 23 and me. The results came back saying I was 48% French dna which totally confused me until I discovered that Ancient Britons are classed as French dna. I also have 0.1% North African dna, is that just noise or maybe the original Hunter gatherers to enter Northern Europe after the last ice age? Chris

   1. Hello, thank you for your comment. Yes, I would consider that a pourcentage as low as 0.1% is most likely just noise.

   2. This helps me out, as far as I know from my tree and being told I’m American with Irish, English, some Scottish, and some German Ancestry but 23andme gave me 46% French German and 36% British Irish and 15% eastern europe

      1. My full dna percentages are 48.7% french dna, 45.5% british irish dna, 5.4% north western european, 0.4% Scandinavian and 0.1% north african dna. Three of my grandparents come from essex in eastern england and one from county durham in north England. Hope this helps. Chris

8. The Corsicans, Sardinians, Maltese, Sicilians, the Balearic islanders, and mainlanders from Southern Europe throughout, mixed in ancient times with the Phoenicians who sailed from Lebanon and created settlements and cities throughout the Mediterranean, (Marseille for example before it became hellenized, and Corsica and its original inhabitants was first colonized by them) so your “middle eastern” DNA percentages are probably 3000 to 2500 year old genes of the premier ship building and maritime culture of the ancient world that originated in Lebanon and established cities throughout the Mediterranean. It is estimated that 1 in 17 Mediterraneans throughout have some Phoenician origins.

   1. That’s very interesting. Thank you!

9. Thank you for sharing, could the ‘middle eastern’ DNA be as a result of the 8th. century invasion of europe by the moors?

   1. Thank you for this idea. I will have to look into this!

10. Hello, I am quite late to this post but I wanted to include that if you happen to be someone like myself (half Spanish and half English) you may even get as I did on my DNA test which showed over 70% French. I already figured that it was an error due to being 50/50 ethnically mixed. The mistake of ethnicity estimates can be totally understandable if we know our paper history well enough and consider these countries are very close too 🙂 I have also tried gedmatch with my raw dna and it shows my closest population being French still, second to that was Galicia (Spain) and so on. Thank you for the detailed breakdown in your post.

11. Very Interesting Post. I did a DNA test with Ancestry about a year ago. Both my parents are from Quebec. I traced my family to late 1500’s France on both sides. All French surnames. My results were France 100% for the last year. A few weeks ago I received an update, 98% France and 2% Wales. I’m skeptical. Not sure how Wales wasn’t detected initially and suddenly it appeared.

12. Does this go vice versa, can British Ancestry appear as french/German on 23andme ? Also what part of the British isles, specifically? Ireland Scotland or England? Thank you for your time.

    1. Hello and Happy New Year!
       I believe this is possible that British ancestry appear as French/German, as the DNA of these populations are close. However I don’t know for which part of the British Isles specifically.
       Best regards,
       Elise

    2. Yes. Ancient Britons are french dna and they inhabited all of the british isles including all of ireland. After the Romans left the saxons which i believe is the British dna migrated into England. Chris

13. I took a DNA test on MyHeritage at the end of 2021. I am half Scottish (possible with a bit of Scandinavian), a quarter Welsh (with a very small amount of English), and a quarter Belgian. Yet MyHeritage came up with 35% Irish/Welsh/Scottish, 32% English, 29% Italian, and 4% Scandinavian. Doesn’t make much sense. If my Belgian ancestry is coming out as English, where is the Italian from? And if the Belgian is coming out as Italian, where is all the English from?

    1. Hello,
       I am not an expert on the subject, but your English DNA could also partly come from your Scottish or Welsh ancestry?
       When looking at DNA estimates, we should always keep in mind that DNA estimates are only reliable on a continental level. On a sub-continental level, they usually lack precision.
       Maybe people at MyHeritage could provide you with some explanation.
       Best regards,
       Elise

14. Thank you so much for this!! I was told that my great grandparents had French ancestry. I believe I have accurately traced my great grandmother to the Kings Daughters but my ancestry results do not even have a 1% reference to France.

15. Thank you for this explanation! My family are being identified as “English” for our 25-50% French ancestry. This includes all cousins and immediate family. We were all mystified. Our French ancestry is very well documented and is mostly in the Nantes area. Your explanation very much cleared up the discrepancy for our family. Thank you.

16. I’m so glad that you wrote this article. I too have had the same type of results as you. My paternal grandmother was French whose father and the rest of the Nicolle family came from Calvados. While my paternal great grandmother and her family, all came from Wallonia, Belgium. Yet , in my DNA results, I have a miniscule of French. What I had, was determined to come from North East France! I used Ancestry and also uploaded the results to 23&Me which game me the same kind of results. I do know, with Ancestry.com, they lump part of Normandie into the British Isles. So maybe that is the reason.

    I love your website, it offers so much varied articles and information on French Genealogy. Please continue to write!

    Laura

17. Hello

    Thank you for this blog. Im from Switzerland and have a swiss mother and southitalian father.
    The surnamen of my mother is Nobel and is a descendent from Noble/Lenoble of the area of Alsace who came across as vagrants in the end of the 18th centory to switzerland. I aslo found out that a brother of this ancestor established in Liebsdorf Alscace. They are born as Lenoble or Lenoblegano and died with the Name Nobel. It seems anyway that many of the Lenoble changed they’re surname to Nobel. Im also speculating if they originaly from a other place more of the north of france.

    Im tested my DNA with MyHeritage 2 yrears ago and shortly with Ancestry (shortly aviable in Switzerland).
    Acording MH im 18 % scandinavian (my mother is 56 % N W Europe).
    we are both in the genetic group of Fribourg (french speaking part of Switzerland) and Bern. This is exaclty where the ancestors of my mother lived the last 200 250 years after emigration from France. Also her maternal ancestors comes from the french speaking area of Switzerland.
    As i finally got the results from Ancestry im recived 40 % French and 14 % german DNA. The other half is how i expected from southitaly similar what i got from My Heritage). Im absolutely fascinated that i got that much french cause im only half swiss. Acestry has as reference group of over 3000 people where lived (and proofed with documents that) in France since centurys.

18. Very interesting. I’m American, and my ancestors have been in the Americas since colonial times. I can trace my first ancestor to North America in 1552.

    I know DNA can only go back six generations. From the paperwork I have gathered, most of my family comes from the Basque Region. I thought I would have more Iberian, but I do not. I get a lot of French, German, British, and even some Nordic. We have been in North America so long that I never thought about it.

    I do not get middle eastern, but I get 2% Sephardic jew. Which I think is just noise. Most of the last names are basque, and Martin is the only one that could be French or German. Even my hunter-gather DNA comes from Germany and Sweeden. Since I am American, there is a chance I would have some British and French since they are two of the three groups that came during colonial times, along with the Spanish.

    I also have some Native Americans, and I do not know what tribe that could be because it’s been so long, and I can not find any records of them. DNA is a really strange thing.

19. I am not surprised. I’m from Austria and all these companies claim, I’m French, too. – Even though having a – nearly – complete family tree up to the 1600’s in all brances what makes that rather unlikely.
    My 3-8th cousins are all local, and actual ‘real’ cousins, but my 8th to 10th ‘cousins’ are all over the place, but mostly from France.
    I ran some calculators on gedmatch, exploreyourdna and the ‘ancient adam’-project, and got some matching medieval skeletons that – given local history – make perfect sense as ‘genetic’ relatives, being ‘similarily mixed’ and my immediate PCA-neighbours.
    There never were that many people around in Europe, as there are today. Those that survived pleagues and wars mixed, especially when their ‘job’ brought them to some other place.

    I thought it was highly unlikely my grandmother had any recent (past 1600) relatives from along the Rhine – and then I found a travelling potter-apprentice from the Palatinate called Scharf who left a child in 1756 in one of her forebears home-villages (though she is not recently related with neither the child nor the mother, but it can definitively not be excluded, he with his pots dropped by another farmstead, too).

    And to add to Treavor Alverado, DNA being a strange thing, indeed: – especially if we deal with ‘Basks’ and ‘Suebi’.
    Sephard is not necessarily ‘Suebic’ noise, it is badly determined, and on MH occasionally dissolves into ‘Northafrican/Nigerian/Ashkenaz’, if the other ‘iberian’ markers are ‘lost’. Especially if it is mixed with Non-Sephards.
    Children of non-catholics and travelling folks were often abduced and raised along orphans and illegitimate children in monasteries into minor church servants and clercs. I came across several ‘social-workers’ – girls, that were sent as household-aides to war-veterans or child-rich widowed farmers by the parish, and occasionally they married their employers, though they only go by their first name (even in baptism-registers that use the mother’s family-name and parentage with other mothers), and there are no local marriage-entries to be found anywhere – them being church-wards they needed a special license by the bishop and their marriage acts are not in the parishes but – hopefully – collected in the local bishop-seats, or were even sent to the vatican, probably with the purpose to keep trace of possible crypto-pagans (sinti and rom) or crypto-jews and crypto-protestants.
    I also have Portugese&Spanish da Silva and Northern Spanish/France Martin offsprings as my genetic cousins. Not only the location from the Suebi-Tribe jumped from Northwestern-Spain back to Germany, in the last decade on Ancestry. So did my Martin-Matches in more ‘recent’ times: though the french ones mostly originate in and around the Pyrenees in the 1600, they can be found in Northern Spain, Southern France, then along the Rhone, up the Swiss Alps and down the Rhine (and some along the Po-Valley). I do think it was one of these mercenary-dynasties, that might also have worked as guards for travelling traders during the renaissance. I do have some mercenaries in my ancestry and with warbands and river-traders (and their wives) some bits of Sephard-DNA and also some traces of Asian Sinti/Rom-DNA are not very strange..
    – Nor is Hungarian Steppe-DNA, given horse’whisperers’ and -traders were employed by the Emperors.
    An hungarian DNA-Match of mine was very puzzled to have ‘native’ American matches from spanish Lousiana and New Orleans, she could exclude from her direct ancestry. But she could not exclude one of her gggggguncles working as horsewhisperer in the colonies.
    Just as she does I do have an early medieval Hun/Avar-Match, them being ‘samoedic’ & ‘mongol’. But I highly suspect my two 1600 and 1650 matches from Lake Michigan and the Pacific coast north of Seattle resulted both from early colonial mixing.

20. et ben et ben fascinant
    fascinating lol
    I am officially French with very old French roots with 0% of French and even western europe in my DNA.. No not one percent..
    My dna is mainly this (average with 23andme, ancestry, ftdna and my heritage):
    72% levantine
    15% turkey (more globally iran mesopotamia)
    8% greek (cyprus)
    3 to 4% either east europe or sudanese or eskimoo etc I don’t care about small percentages…
    Well this because my lebanese parents left me here in Paris…
    but I like the blog having the French Culture bien sur

21. Recent MyHeritage test came back with NO French though my father’s father’s side are definitely from eastern France. As expected, mostly Celtic and English (father’s mother side and my mothers’ very British Isles ancestry to colonies in 17th century. But still flummoxed about NO French, when other commenters and Elise herself did end up with French DNA in testing, despite fewer data for France because of their DNA policies, which I read about and… hmm. Maybe I’ll get a re-read from MyHeritage after awhile, but our own genealogy work has told us significantly more than the DNA test. I was kinda looking for Native American DNA since ancestors have been on NAm for centuries.

    1. Hopefully they will improve their estimates (but with French DNA policies it might be long before they have enough French data…)