A Yorkshire sample at the base of the Isles-C haplogroup: 2020-11-05 tree for I-Y3723

Click here to download our 2020-11-05 tree for I-Y3723

The Isles-C haplogroup is very characteristic of central-western Ireland. All members of this haplogroup share a large block of approximately 20 SNPs and they also share several distinctive STR marker values.

This update shows a new sample from Yorkshire, England: he is A544/Y5460+ and FGC14453/Y5456+, but he is Y5455/FGC14452- Y5450- and ancestral (negative) for approximately 17 additional SNPs

He also has some key marker values that are diagnostic for Isles-C: DYS572=11 or 12 (he has 11) and DYS444=10.

But he has some other marker values that aren't typical of Isles-C, for example he has DYS385=11-16, the 11 is typical of other branches of Isles I-Y3723, the other Isles-C men have a 12.

Click here to find our previous tree for I-Y3723
Click here for FTDNA's public haplotree for I-Y3723
Click here for YFull's I-Y3722 tree, which is another name for I-Y3723

Click here for a brief description of the I-Y3723 haplogroup