H27a

254
H27a is a mitochondrial (maternal) haplogroup downstream of H27-T16093C, formed about 1,750 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 5 samples under this lineage (Ancient 5).

Key facts

Upstream lineageH27-T16093C
Downstream sub-clades1
Defining mutations1
TMRCA~1,750 yr · 1.8 kya
AliasesYFull H27a · FTDNA H27a

Samples

5Samples in lineage
0Personal
0Scientific
5Ancient
Finland 2Croatia 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup H27a?

H27a is a mitochondrial (maternal) haplogroup downstream of H27-T16093C, formed about 1,750 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 5 samples under this lineage (Ancient 5).

When did H27a form?

H27a formed about 1,750 years ago.

Where are H27a samples mainly from?

TheYtree curates 5 samples under this lineage, mainly from Finland、Croatia.

How do I attach my sample to H27a?

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



© 2020-2026 TheYtree.com