Age: About 1,900 years ago

Origin: Eurasia


Parent Branch: I-Y22362

Descendant branch(s): I-BY13214

FTDNA Tree Link: Link

YFull Info

Name: I-BY3748

Age: 1900 ybp ± 950 CI 95%

Expansion: 250 ybp ± 375 CI 95%

Parent: I-BY374

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


I-BY3748 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-BY3748 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as I-BY3748. There, it is the child of the I-Y22362 branch.

Defining Variant(s)

BY3748, Y22355, Y22356, Y22357, Y22358, Y22359, Y22360, Y22361, Y22363, Y25004


This branch is defined by YFull as I-BY3748. There, it is the child of the I-BY374 branch.

Defining Variant(s)

BY3748, Y22358, Y22355, Y22356, Y22357, Y22362, Y22363, Y22359, Y22360, Y22361, BY13728, Y25004

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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