Age: About 1,500 years ago

Origin: Eurasia


Parent Branch: I-BY356

Descendant branch(s):

FTDNA Tree Link: Link

YFull Info

Name: I-Y21976

Age: 1500 ybp ± 500 CI 95%

Expansion: 650 ybp ± 700 CI 95%

Parent: I-Y2197

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


I-Y21976 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-Y21976 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as I-Y21976. There, it is the child of the I-BY356 branch.

Defining Variant(s)

Y21976, BY171955, BY171956, BY49372, BY77635, Y21977, Y21978, Y22433, Y22434, Y22435, Y22436, Y22437, Y22438


This branch is defined by YFull as I-Y21976. There, it is the child of the I-Y2197 branch.

Defining Variant(s)

Y21976, Y21977, Y21978, Y22435, Y22434, Y22433, Y22438, Y22436, Y22437

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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