Age: About 4,000 years ago

Origin: Eurasia


Parent Branch: I-BY34674

Descendant branch(s):

FTDNA Tree Link: Link

YFull Info

Name: I-Y81426

Age: 4000 ybp ± 1400 CI 95%

Expansion: 700 ybp ± 1350 CI 95%

Parent: I-Y8142

Note: This information does not imply an endorcement of YFull or their methods. It is provided at the request of readers.


I-Y81426 is a branch on the paternal tree of human kind. It and branches help trace human history from our origin in Africa.

FamilyTreeDNA Y-Haplotree

Pod not found

I-Y81426 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as I-Y81426. There, it is the child of the I-BY34674 branch.

Defining Variant(s)

Y81426, Y97993


This branch is defined by YFull as I-Y81426. There, it is the child of the I-Y8142 branch.

Defining Variant(s)

Y81426, S16942, Y102447, S25400, Y101817, Y97993, Y107848, Y99534, Y110006, S10778, Y110319, Y135663

Sources & Resources

Related Resources

Coming soon…

Academic Sources

Peer reviewed sources have not been added for this branch yet. If you know of one I have missed, please link to it in the comments.

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