My adoptive cousin is an E3b1, biologically of (Gentile) Czech paternal ancestry. Take a look at his Ysearch neighbor list at 66 markers:
His closest neighbors are at a genetic distance of 16, but they are Irish and British! A misunderstanding about my cousin's biological ancestry is unlikely, because at a GD of 17 is an Ashkenazi Jewish Czech, and at 19 is a German.
Also look at his neighbors at 37 and 53 markers:
7CN2P of Ireland is a friend of mine who is waiting for one more marker panel. He is only 9 steps away at 53 markers. QP446 of Ireland is only 7 steps away at 37 markers. QP446, please upgrade to 67 markers to help us figure this out!
The Ashkenazi Jewish Czech's neighbor list at 66 markers is analogous to my cousin's, with Irish and Central European mixed together:
7CN2P of Ireland is still waiting for one more panel, but his neighbor list right now shows Czechs closer than other Irish:
So what does this all mean?
The genetic distances here (e.g., 16 at 66 markers) correspond roughly to 2500 years ago. There is apparently some kind of 2500-year-ago connection between Central European and Irish E3b.
There may be a similar connection between Central European and Irish G, but we have fewer examples. Take a look at the 37-marker neighbor list of my uncle from southern Poland, a G:
Irish S8542 is only 7 steps away from my uncle, at 37 markers. S8542, please upgrade to 67 markers to we can check this out! At 67 markers, my uncle currently has no one closer than a genetic distance of 23.
Needless to say, all this neighboring is too close to blame on the invention and spread of farming, which occurred thousands of years earlier. Years ago, geneticists would blame everything on those darn Neoliths, but 67-marker haplotypes tell us that many of these relationships between the Continent and the Isles are closer than that.
His closest neighbors are at a genetic distance of 16, but they are Irish and British! A misunderstanding about my cousin's biological ancestry is unlikely, because at a GD of 17 is an Ashkenazi Jewish Czech, and at 19 is a German.
Also look at his neighbors at 37 and 53 markers:
7CN2P of Ireland is a friend of mine who is waiting for one more marker panel. He is only 9 steps away at 53 markers. QP446 of Ireland is only 7 steps away at 37 markers. QP446, please upgrade to 67 markers to help us figure this out!
The Ashkenazi Jewish Czech's neighbor list at 66 markers is analogous to my cousin's, with Irish and Central European mixed together:
7CN2P of Ireland is still waiting for one more panel, but his neighbor list right now shows Czechs closer than other Irish:
So what does this all mean?
The genetic distances here (e.g., 16 at 66 markers) correspond roughly to 2500 years ago. There is apparently some kind of 2500-year-ago connection between Central European and Irish E3b.
There may be a similar connection between Central European and Irish G, but we have fewer examples. Take a look at the 37-marker neighbor list of my uncle from southern Poland, a G:
Irish S8542 is only 7 steps away from my uncle, at 37 markers. S8542, please upgrade to 67 markers to we can check this out! At 67 markers, my uncle currently has no one closer than a genetic distance of 23.
Needless to say, all this neighboring is too close to blame on the invention and spread of farming, which occurred thousands of years earlier. Years ago, geneticists would blame everything on those darn Neoliths, but 67-marker haplotypes tell us that many of these relationships between the Continent and the Isles are closer than that.
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