M9a4a

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M9a4a is a mitochondrial (maternal) haplogroup downstream of M9a4, formed about 15,300 years ago, defined by 1 mutations; TheYtree curates 3 sub-clades and 24 samples under this lineage (Personal 2 / Scientific 22).

Key facts

Upstream lineageM9a4

Downstream sub-clades3

Defining mutations1

TMRCA~15,300 yr · 15.3 kya

AliasesYFull M9a4a · FTDNA M9a4a

Samples

24Samples in lineage

2Personal

22Scientific

0Ancient

中国 23Vietnam 1

Representative ancient samples (aDNA)

No dated ancient sample records yet

FAQ

What is haplogroup M9a4a?

When did M9a4a form?

M9a4a formed about 15,300 years ago.

Where are M9a4a samples mainly from?

TheYtree curates 24 samples under this lineage, mainly from 中国、Vietnam.

How do I attach my sample to M9a4a?

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

← Back to the maternal haplogroup