What is haplogroup O-A7887?
O-A7887 is a paternal haplogroup downstream of O-F325, formed about 1,500 years ago, defined by 88 equivalent mutations; TheYtree curates 8 sub-clades and 4 samples under this lineage (Personal 4).
When did O-A7887 form?
O-A7887 formed about 1,500 years ago.
Where are O-A7887 samples mainly from?
TheYtree curates 4 samples under this lineage, mainly from 中国.
How do I attach my sample to O-A7887?
Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.
© 2020-2026 TheYtree.com