O-M268 / O1b

TMRCA: 30360 years 4118 1

O-M268 (O1b) is a paternal haplogroup downstream of O-F75, formed about 30,360 years ago (YFull: 28,100), defined by 41 equivalent mutations; TheYtree curates 2,492 sub-clades and 2,252 samples under this lineage (personal 761 / scientific 1,365 / ancient 126).

Key facts

ParentO-F75

Sub-clades2,492

Defining SNPs41

TMRCA~30,360 y · 30.4 kya

YFull estimate~28,100 y

ISOGG 2019O1b

Defining SNPM268

AliasesMofang O-M268 · YFull O-M268

Samples

2,252Samples in lineage

761Personal

1,365Scientific

126Ancient

中国 1,023Thailand 544Vietnam 326대한민국 192日本 37Singapore 35India 8

Ancient DNA

YY-M15 HRR3517803 Changan_Western_Han 西汉 2228-2017 BP陕西省西安市及周边西汉 2228-2017 BPaDNA
M11 HRR1875659 [low coverage] Nanwa_BANanwa Village, Dengfen, Henan Province青铜时代aDNA
YS-M19 HRR2914354 河南登封南洼遗址商代河南登封南洼遗址商代aDNA
DXLM29 HRR2914289 河北雄安新区东小里-白龙西南汉魏墓地汉代河北雄安新区东小里-白龙西南汉魏墓地汉代aDNA

FAQ

What is haplogroup O-M268?

When did O-M268 form?

O-M268 formed about 30,360 years ago (YFull: 28,100).

Where are O-M268 samples mainly from?

TheYtree curates 2,252 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to O-M268?

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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