O-ACT7481 / O2a2b1a1a1a1a1b

TMRCA: 6540 years 3207   
O-ACT7481 (O2a2b1a1a1a1a1b) is a paternal haplogroup downstream of O-Y17728, formed about 6,540 years ago, defined by 4 equivalent mutations; TheYtree curates 417 sub-clades and 307 samples under this lineage (personal 219 / scientific 51 / ancient 37).

Key facts

ParentO-Y17728
Sub-clades417
Defining SNPs4
TMRCA~6,540 y · 6.5 kya
ISOGG 2019O2a2b1a1a1a1a1b
Defining SNPACT7481
AliasesMofang O-ACT7481

Samples

307Samples in lineage
219Personal
51Scientific
37Ancient
中国 267Vietnam 16대한민국 9Laos 4Thailand 3Singapore 2Mongolia 1

Ancient DNA

FAQ

What is haplogroup O-ACT7481?

O-ACT7481 (O2a2b1a1a1a1a1b) is a paternal haplogroup downstream of O-Y17728, formed about 6,540 years ago, defined by 4 equivalent mutations; TheYtree curates 417 sub-clades and 307 samples under this lineage (personal 219 / scientific 51 / ancient 37).

When did O-ACT7481 form?

O-ACT7481 formed about 6,540 years ago (YFull: 0).

Where are O-ACT7481 samples mainly from?

TheYtree curates 307 samples under this lineage, mainly from 中国、Vietnam、대한민국.

How do I attach my sample to O-ACT7481?

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