I-S9939 is a branch on the paternal tree of human kind. It and branches help trace human history from our origin in Africa.
Pod not found
I-S9939 Technical Details
This branch is defined by the Y-Haplotree at FamilyTreeDNA as I-S9939. There, it is the child of the I-Z62 branch.
This branch is defined by YFull as I-S9939. There, it is the child of the I-S993 branch.
Sources & Resources
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.