My family DNA results, part 1

My kids bought me a DNA test from Ancestry for my birthday this year. I’ve gotten the results back and it’s all so interesting–though I am still trying to understand it all! I got my brother to do his DNA, too, so I thought I would write a series of articles about what I think I’ve learned. This will help me figure things out in my own mind and I hope if I get things wrong maybe someone will comment and help me.

My ethnicity estimates are:
  • 68% Scandinavian
  • 15% Great Britain
  • 11 % Europe West

With the following low confidence areas:

  • 4% Ireland
  • ≤ 1% Europe East
  • ≤ 1% Iberian Peninsula

What I know  about my ethnicity from my genealogy:

  • My VALLEY and JOHNSON families came from Norway and Sweden.
  • The WINTERS and HARMS families came from Germany.
  • My great-grandmother Lillie CHAMBERS thought her family came from Ireland.
  • The story I’ve read is that my MILLER family came from Germany before the Revolutionary War.
  • We think the McCULLOUGH family came from Scotland.
  • There are several family lines which were in the United States in the 1700’s and we don’t know for sure where they came from and in some cases I’m not confident putting them into my family tree since I don’t have evidence they belong there. The PICKERING family probably came from Great Britain.

As anyone can see from the above information I haven’t really taken my genealogy across the pond. Based on what I am quite sure about I’m surprised I didn’t show up with more Irish and Western Europe (German) ethnicity. And I was surprised I show up with 11% Great Britain.

From what I have read these ethnicity estimates are just that: estimates. Also right above the Ethnicity Estimate on Ancestry it says “Thousands of years ago” so that seems to indicate this is not necessarily something that shows up in my genealogy.

My brother’s ethnicity results:
  • 63% Scandinavian
  • 23 % Europe West
  • 10 % Ireland

With the following low confidence areas:

  • 2% Europe East
  • ≤ 1% Iberian Peninsula
  • 0% Great Britain

Since my paternal grandparents were 100% Scandinavian and their families were probably in Norway and Sweden for a long time the fact that both my brother and I are so high with our Scandinavian ethnicity makes sense to me. He shows a bit more Europe West than I do (23% as opposed to my 11%) and quite a bit more Ireland than me (10% versus 4%). I’m surprised he shows 0% Great Britain and I show 15% Great Britain.

I do need to remember these are “estimates from thousands of years ago!” And I have read that the Vikings traveled into Germany and, of course, Great Britain and Ireland–and I’m sure they left some DNA behind! They were even into Russia and Eastern Europe. The ≤ 1% Iberian Peninsula both my brother and I show is surprising though I don’t think it’s very significant.

Well, I hope I haven’t made a bunch of incorrect assumptions based on my ethnicity estimates. I think the biggest takeaway for me is that the ethnicity estimates might offer a hint, but I shouldn’t use these estimates to say “I have Irish ethnicity” unless I have genealogy to back it up.

To anyone who has more experience with DNA  can you tell me if I’m on the right path with this?

4 thoughts on “My family DNA results, part 1”

  1. 100% european huh?
    Well you know what they say:
    If you’re Russian going into the bathroom, and American coming out, what are you while you’re in the bathroom?
    EUROPEAN!!!!!
    XD

    Like

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