Peterski
12-02-2016, 11:33 AM
Peter Gwozdz has recently updated his table of Y-DNA subclades sorted by value of PCI (Poland Concentration Index). Interestingly, the two most specifically Polish subclades (highest PCI = found much more often among Poles than among other populations) both do not belong to R1a, but to I1 and R1b.
The first place belongs to:
https://www.yfull.com/tree/I-Y6340/
http://www.anthrogenica.com/showthread.php...P-test-for-I1-P (http://www.anthrogenica.com/showthread.php?5108-FTDNA-now-offers-a-SNP-test-for-I1-P)
I1a1-Y6340 (Y6349, "Vistula", "Polish Type"):
Frequency in Poland: 2,1% of the population
Poland Concentration Index value: 79-99%
The second place belongs to:
https://www.yfull.com/tree/R-Y6451/
http://www.clancrawfordnorthwest.org/R1b%20SNP%206-14-16.htm
R1b1a1a2a1a1c2b1b4a-Z17913 (also Y6451):
Frequency in Poland: 0,4% of the population
Poland Concentration Index value: 68-100%
It is one of subclades belonging to branch R1b-U106.
Source:
http://www.gwozdz.org/polishclades.html
The first place belongs to:
https://www.yfull.com/tree/I-Y6340/
http://www.anthrogenica.com/showthread.php...P-test-for-I1-P (http://www.anthrogenica.com/showthread.php?5108-FTDNA-now-offers-a-SNP-test-for-I1-P)
I1a1-Y6340 (Y6349, "Vistula", "Polish Type"):
Frequency in Poland: 2,1% of the population
Poland Concentration Index value: 79-99%
The second place belongs to:
https://www.yfull.com/tree/R-Y6451/
http://www.clancrawfordnorthwest.org/R1b%20SNP%206-14-16.htm
R1b1a1a2a1a1c2b1b4a-Z17913 (also Y6451):
Frequency in Poland: 0,4% of the population
Poland Concentration Index value: 68-100%
It is one of subclades belonging to branch R1b-U106.
Source:
http://www.gwozdz.org/polishclades.html