O-M95 / O1b1a1a

TMRCA: 12660 years 2668   
O-M95 (O1b1a1a) is a paternal haplogroup downstream of O-PK4, formed about 12,660 years ago (YFull: 10,700), defined by 35 equivalent mutations; TheYtree curates 1,371 sub-clades and 1,588 samples under this lineage (personal 488 / scientific 1,038 / ancient 62).

Key facts

ParentO-PK4
Sub-clades1,371
Defining SNPs35
TMRCA~12,660 y · 12.7 kya
YFull estimate~10,700 y
ISOGG 2019O1b1a1a
Defining SNPM95
AliasesMofang O-M95 · YFull O-M95

Samples

1,588Samples in lineage
488Personal
1,038Scientific
62Ancient
中国 679Thailand 532Vietnam 287Singapore 31India 7Brunei 4Cambodia 4

Ancient DNA

FAQ

What is haplogroup O-M95?

O-M95 (O1b1a1a) is a paternal haplogroup downstream of O-PK4, formed about 12,660 years ago (YFull: 10,700), defined by 35 equivalent mutations; TheYtree curates 1,371 sub-clades and 1,588 samples under this lineage (personal 488 / scientific 1,038 / ancient 62).

When did O-M95 form?

O-M95 formed about 12,660 years ago (YFull: 10,700).

Where are O-M95 samples mainly from?

TheYtree curates 1,588 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to O-M95?

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