Age: About 1,600 years ago

Origin: TBD


Parent Branch: T-Y21004

Descendant branch(s):

FTDNA Tree Link: Link

YFull Info

Name: T-Y40971

Age: 1550 ybp ± 1250 CI 95%

Expansion: 850 ybp ± 1025 CI 95%

Parent: T-Y4097

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

T-Y40971 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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T-Y40971 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as T-Y40971. There, it is the child of the T-Y21004 branch.

Defining Variant(s)

Y40971, BY45184, Y43456


This branch is defined by YFull as T-Y40971. There, it is the child of the T-Y4097 branch.

Defining Variant(s)

Y43456, Y40971

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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