Age: About 1,100 years ago

Origin: Eurasia


Parent Branch: I-BY545

Descendant branch(s): I-BY50124

FTDNA Tree Link: Link

YFull Info

Name: I-Y128715

Age: 1050 ybp ± 700 CI 95%

Expansion: 650 ybp ± 925 CI 95%

Parent: I-Y12871

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

I-Y128715 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

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I-Y128715 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as I-Y128715. There, it is the child of the I-BY545 branch.

Defining Variant(s)



This branch is defined by YFull as I-Y128715. There, it is the child of the I-Y12871 branch.

Defining Variant(s)


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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