Age: About 1,800 years ago

Origin: Eurasia


Parent Branch: I-Z2045

Descendant branch(s): I-Y21558

FTDNA Tree Link: Link

YFull Info

Name: I-Y17401

Age: 1800 ybp ± 950 CI 95%

Expansion: 1400 ybp ± 1300 CI 95%

Parent: I-Y1740

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

I-Y17401 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-Y17401 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as I-Y17401. There, it is the child of the I-Z2045 branch.

Defining Variant(s)

Y17401, BY45780, Y21555, Y21556, Y21557, Y21561, Y21562, Y21563


This branch is defined by YFull as I-Y17401. There, it is the child of the I-Y1740 branch.

Defining Variant(s)

Y21556, Y17401, Y21561, Y21560, Y21557, Y21554

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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