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U4a1a

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U4a1a is a mitochondrial (maternal) haplogroup downstream of U4a1-a, formed about 2,900 years ago, defined by 1 mutations; TheYtree curates 4 sub-clades and 43 samples under this lineage (Personal 2 / Scientific 3 / Ancient 38).

Key facts

Upstream lineageU4a1-a
Downstream sub-clades4
Defining mutations1
TMRCA~2,900 yr · 2.9 kya
AliasesYFull U4a1a · FTDNA U4a1a

Samples

43Samples in lineage
2Personal
3Scientific
38Ancient
Russia 7Kazakhstan 4Italy 2Türkiye 1Hungary 1France 1Georgia 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup U4a1a?

U4a1a is a mitochondrial (maternal) haplogroup downstream of U4a1-a, formed about 2,900 years ago, defined by 1 mutations; TheYtree curates 4 sub-clades and 43 samples under this lineage (Personal 2 / Scientific 3 / Ancient 38).

When did U4a1a form?

U4a1a formed about 2,900 years ago.

Where are U4a1a samples mainly from?

TheYtree curates 43 samples under this lineage, mainly from Russia、Kazakhstan、Italy.

How do I attach my sample to U4a1a?

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

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