What is haplogroup O-Z25881?
O-Z25881 () is a paternal haplogroup downstream of O-CTS5492, formed about 3,260 years ago (YFull: 2,600); TheYtree curates 380 sub-clades and 243 samples under this lineage (personal 197 / scientific 45 / ancient 0).
When did O-Z25881 form?
O-Z25881 formed about 3,260 years ago (YFull: 2,600).
Where are O-Z25881 samples mainly from?
TheYtree curates 243 samples under this lineage, mainly from 中国、Singapore、Thailand.
How do I attach my sample to O-Z25881?
Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.
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