H55a

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H55a is a mitochondrial (maternal) haplogroup downstream of H55, formed about 4,100 years ago, defined by 2 mutations; TheYtree curates 1 sub-clades and 2 samples under this lineage (Ancient 2).

Key facts

Upstream lineageH55
Downstream sub-clades1
Defining mutations2
TMRCA~4,100 yr · 4.1 kya
AliasesYFull H55a · FTDNA H55a

Samples

2Samples in lineage
0Personal
0Scientific
2Ancient
Poland 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup H55a?

H55a is a mitochondrial (maternal) haplogroup downstream of H55, formed about 4,100 years ago, defined by 2 mutations; TheYtree curates 1 sub-clades and 2 samples under this lineage (Ancient 2).

When did H55a form?

H55a formed about 4,100 years ago.

Where are H55a samples mainly from?

TheYtree curates 2 samples under this lineage, mainly from Poland.

How do I attach my sample to H55a?

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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