Age: About 3,500 years ago

Origin: Eurasia


Parent Branch: J-Z1295

Descendant branch(s): J-Y144394 J-Y87605 J-Z1043

FTDNA Tree Link: Link

YFull Info

Name: J-Z631

Age: 3500 ybp ± 1600 CI 95%

Expansion: 2700 ybp ± 700 CI 95%

Parent: J-Z63

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

J-Z631 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

J-Z631 Technical Details


This branch is defined by the Y-Haplotree at FamilyTreeDNA as J-Z631. There, it is the child of the J-Z1295 branch.

Defining Variant(s)

Z631, BY47660, CTS10587, CTS10800, CTS2105, Y1421, Z2532, Z632, Z633, Z634, Z635, Z636, Z639, Z8419, Z8423, Z8426, Z8427


This branch is defined by YFull as J-Z631. There, it is the child of the J-Z63 branch.

Defining Variant(s)

Z631, Z636, Z634, Z2531, Z8419, Z639, Z2532

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.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.