H4a1a2a

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H4a1a2a is a mitochondrial (maternal) haplogroup downstream of H4a1a2, formed about 1,300 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 3 samples under this lineage (Ancient 3).

Key facts

Upstream lineageH4a1a2

Downstream sub-clades2

Defining mutations1

TMRCA~1,300 yr · 1.3 kya

AliasesYFull H4a1a2a · FTDNA H4a1a2a

Samples

3Samples in lineage

0Personal

0Scientific

3Ancient

United Kingdom 2

Representative ancient samples (aDNA)

I33875.TW1226 BPaDNA
I16463England，North Yorkshire，Cockerham，Elbolton Cave4000-3500 BCEaDNA
I14096England, North Yorkshire, Scorton Quarry101 calBCE - 59 calCE (2035±22 BP)aDNA

FAQ

What is haplogroup H4a1a2a?

When did H4a1a2a form?

H4a1a2a formed about 1,300 years ago.

Where are H4a1a2a samples mainly from?

TheYtree curates 3 samples under this lineage, mainly from United Kingdom.

How do I attach my sample to H4a1a2a?

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