What is haplogroup O-Z17557?
O-Z17557 is a paternal haplogroup downstream of O-BY56049, formed about 3,320 years ago, defined by 81 equivalent mutations; TheYtree curates 29 sub-clades and 4 samples under this lineage (Personal 3 / Scientific 1).
When did O-Z17557 form?
O-Z17557 formed about 3,320 years ago.
Where are O-Z17557 samples mainly from?
TheYtree curates 4 samples under this lineage, mainly from 中国、Vietnam.
How do I attach my sample to O-Z17557?
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