O-F446 / O1a1a1

TMRCA: 8640 years 1840   
O-F446 (O1a1a1) is a paternal haplogroup downstream of O-M307, formed about 8,640 years ago (YFull: 9,000), defined by 27 equivalent mutations; TheYtree curates 1,396 sub-clades and 647 samples under this lineage (personal 379 / scientific 251 / ancient 17).

Key facts

ParentO-M307
Sub-clades1,396
Defining SNPs27
TMRCA~8,640 y · 8.6 kya
YFull estimate~9,000 y
ISOGG 2019O1a1a1
Defining SNPF446
AliasesMofang O-F446 · YFull O-F446

Samples

647Samples in lineage
379Personal
251Scientific
17Ancient
中国 537Thailand 38Vietnam 26Singapore 20Philippines 5Vanuatu 1대한민국 1

Ancient DNA

FAQ

What is haplogroup O-F446?

O-F446 (O1a1a1) is a paternal haplogroup downstream of O-M307, formed about 8,640 years ago (YFull: 9,000), defined by 27 equivalent mutations; TheYtree curates 1,396 sub-clades and 647 samples under this lineage (personal 379 / scientific 251 / ancient 17).

When did O-F446 form?

O-F446 formed about 8,640 years ago (YFull: 9,000).

Where are O-F446 samples mainly from?

TheYtree curates 647 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to O-F446?

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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