F1a1a1

1194
F1a1a1 is a mitochondrial (maternal) haplogroup downstream of F1a1a, formed about 4,100 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 45 samples under this lineage (Personal 1 / Scientific 38 / Ancient 6).

Key facts

Upstream lineageF1a1a
Downstream sub-clades1
Defining mutations1
TMRCA~4,100 yr · 4.1 kya
AliasesYFull F1a1a1 · FTDNA F1a1a1

Samples

45Samples in lineage
1Personal
38Scientific
6Ancient
中国 21Thailand 14Vietnam 5Cambodia 2Myanmar 1Laos 1Singapore 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup F1a1a1?

F1a1a1 is a mitochondrial (maternal) haplogroup downstream of F1a1a, formed about 4,100 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 45 samples under this lineage (Personal 1 / Scientific 38 / Ancient 6).

When did F1a1a1 form?

F1a1a1 formed about 4,100 years ago.

Where are F1a1a1 samples mainly from?

TheYtree curates 45 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to F1a1a1?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.



© 2020-2026 TheYtree.com