O-B451 / O2a2b2a2b

TMRCA: 9500 years 1088 0

O-B451 (O2a2b2a2b) is a paternal haplogroup downstream of O-F706, formed about 9,500 years ago (YFull: 6,100), defined by 31 equivalent mutations; TheYtree curates 100 sub-clades and 199 samples under this lineage (personal 60 / scientific 62 / ancient 77).

Key facts

ParentO-F706

Sub-clades100

Defining SNPs31

TMRCA~9,500 y · 9.5 kya

YFull estimate~6,100 y

ISOGG 2019O2a2b2a2b

Defining SNPB451

AliasesMofang O-AM01847 · YFull O-AM01750

Samples

199Samples in lineage

60Personal

62Scientific

77Ancient

中国 79Guam 43Northern Mariana Islands 22Singapore 10Indonesia 8Philippines 7Kiribati 4

Ancient DNA

I410542900-500 BPaDNA
I410492900-500 BPaDNA
SuogangB3 澎湖锁港遗址古人 - 4800-4300 cal BP澎湖锁港遗址4800-4300 cal BPaDNA
I3618 台湾汉本遗址Hanben，Blihun site，Taiwan1-800 CEaDNA

FAQ

What is haplogroup O-B451?

When did O-B451 form?

O-B451 formed about 9,500 years ago (YFull: 6,100).

Where are O-B451 samples mainly from?

TheYtree curates 199 samples under this lineage, mainly from 中国、Guam、Northern Mariana Islands.

How do I attach my sample to O-B451?

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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