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H2a1a

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H2a1a is a mitochondrial (maternal) haplogroup downstream of H2a1, formed about 2,300 years ago, defined by 1 mutations; TheYtree curates 3 sub-clades and 21 samples under this lineage (Scientific 4 / Ancient 17).

Key facts

Upstream lineageH2a1
Downstream sub-clades3
Defining mutations1
TMRCA~2,300 yr · 2.3 kya
AliasesYFull H2a1a · FTDNA H2a1a

Samples

21Samples in lineage
0Personal
4Scientific
17Ancient
中国 3Russia 2Hungary 2France 1Pakistan 1Kazakhstan 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup H2a1a?

H2a1a is a mitochondrial (maternal) haplogroup downstream of H2a1, formed about 2,300 years ago, defined by 1 mutations; TheYtree curates 3 sub-clades and 21 samples under this lineage (Scientific 4 / Ancient 17).

When did H2a1a form?

H2a1a formed about 2,300 years ago.

Where are H2a1a samples mainly from?

TheYtree curates 21 samples under this lineage, mainly from 中国、Russia、Hungary.

How do I attach my sample to H2a1a?

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

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