Age: About 1,700 years ago

Origin: Eurasia


Parent Branch: I-BY510

Descendant branch(s): I-Y17380

FTDNA Tree Link: Link

YFull Info

Name: I-Y17381

Age: 1700 ybp ± 800 CI 95%

Expansion: 1250 ybp ± 1200 CI 95%

Parent: I-Y1738

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


I-Y17381 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-Y17381 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as I-Y17381. There, it is the child of the I-BY510 branch.

Defining Variant(s)

Y17381, BY46585, BY47487, Y17701, Y30514


This branch is defined by YFull as I-Y17381. There, it is the child of the I-Y1738 branch.

Defining Variant(s)

Y17381, Y30514, Y17701

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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