O-Z23327 / O1a1a2a1a3b Major lineage of the southwest in the Western Zhou period

TMRCA: 2990 years 1300   
O-Z23327 (O1a1a2a1a3b) is a paternal haplogroup downstream of O-Z23333, formed about 2,990 years ago (YFull: 1,300), defined by 18 equivalent mutations; TheYtree curates 42 sub-clades and 89 samples under this lineage (Personal 11 / Scientific 77 / Ancient 1).

Key facts

ParentO-Z23333
Sub-clades42
Defining SNPs18
TMRCA~2,990 y · 3.0 kya
YFull estimate~1,300 y
ISOGG 2019O1a1a2a1a3b
Defining SNPZ23327
AliasesMofang O-Z23327 · YFull O-Y18196

Samples

89Samples in lineage
11Personal
77Scientific
1Ancient
Vietnam 46Thailand 23中国 18Laos 1

Ancient DNA

FAQ

What is haplogroup O-Z23327?

O-Z23327 (O1a1a2a1a3b) is a paternal haplogroup downstream of O-Z23333, formed about 2,990 years ago (YFull: 1,300), defined by 18 equivalent mutations; TheYtree curates 42 sub-clades and 89 samples under this lineage (Personal 11 / Scientific 77 / Ancient 1).

When did O-Z23327 form?

O-Z23327 formed about 2,990 years ago (YFull: 1,300).

Where are O-Z23327 samples mainly from?

TheYtree curates 89 samples under this lineage, mainly from Vietnam、Thailand、中国.

How do I attach my sample to O-Z23327?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.

Community discussion (1)

  • 匿名用户2025-10-13
    祝融文化属性庸国

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