H2a2

1240
H2a2 is a mitochondrial (maternal) haplogroup downstream of H2a, formed about 4,300 years ago, defined by 1 mutations; TheYtree curates 22 sub-clades and 106 samples under this lineage (Personal 2 / Scientific 8 / Ancient 96).

Key facts

Upstream lineageH2a
Downstream sub-clades22
Defining mutations1
TMRCA~4,300 yr · 4.3 kya
AliasesYFull H2a2 · FTDNA H2a2

Samples

106Samples in lineage
2Personal
8Scientific
96Ancient
Germany 13Hungary 6Poland 6中国 3Mongolia 3Sweden 3Italy 3

Representative ancient samples (aDNA)

FAQ

What is haplogroup H2a2?

H2a2 is a mitochondrial (maternal) haplogroup downstream of H2a, formed about 4,300 years ago, defined by 1 mutations; TheYtree curates 22 sub-clades and 106 samples under this lineage (Personal 2 / Scientific 8 / Ancient 96).

When did H2a2 form?

H2a2 formed about 4,300 years ago.

Where are H2a2 samples mainly from?

TheYtree curates 106 samples under this lineage, mainly from Germany、Hungary、Poland.

How do I attach my sample to H2a2?

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



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