H1a1

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H1a1 is a mitochondrial (maternal) haplogroup downstream of H1a, formed about 2,600 years ago, defined by 2 mutations; TheYtree curates 5 sub-clades and 32 samples under this lineage (Scientific 1 / Ancient 31).

Key facts

Upstream lineageH1a
Downstream sub-clades5
Defining mutations2
TMRCA~2,600 yr · 2.6 kya
AliasesYFull H1a1 · FTDNA H1a1

Samples

32Samples in lineage
0Personal
1Scientific
31Ancient
Germany 5Belgium 3Sweden 2Denmark 2England 2Netherlands 1Portugal 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup H1a1?

H1a1 is a mitochondrial (maternal) haplogroup downstream of H1a, formed about 2,600 years ago, defined by 2 mutations; TheYtree curates 5 sub-clades and 32 samples under this lineage (Scientific 1 / Ancient 31).

When did H1a1 form?

H1a1 formed about 2,600 years ago.

Where are H1a1 samples mainly from?

TheYtree curates 32 samples under this lineage, mainly from Germany、Belgium、Sweden.

How do I attach my sample to H1a1?

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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