What is haplogroup O-Y99900?
O-Y99900 is a paternal haplogroup downstream of O-F774, formed about 4,525 years ago, defined by 11 equivalent mutations; TheYtree curates 29 sub-clades and 3 samples under this lineage (Personal 1 / Ancient 2).
When did O-Y99900 form?
O-Y99900 formed about 4,525 years ago.
Where are O-Y99900 samples mainly from?
TheYtree curates 3 samples under this lineage, mainly from 中国.
How do I attach my sample to O-Y99900?
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