Age: About 3,800 years ago

Origin: Eurasia


Parent Branch: R-BY9603

Descendant branch(s): R-BY3970 R-M129 R-Y31629

FTDNA Tree Link: Link

YFull Info

Name: R-BY3972

Age: 3800 ybp ± 1000 CI 95%

Expansion: 2900 ybp ± 1800 CI 95%

Parent: R-BY397

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


R-BY3972 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

R-BY3972 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as R-BY3972. There, it is the child of the R-BY9603 branch.

Defining Variant(s)



This branch is defined by YFull as R-BY3972. There, it is the child of the R-BY397 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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