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 2Switzerland 1United Kingdom 1Uzbekistan 1Spain 1

Representative ancient samples (aDNA)

I373412175 cal BPaDNA
BKB003Central Kazakhstan7th-5th c. BCEaDNA
I44851_preQC.TW375 BPaDNA
I44850.TW275 BPaDNA

FAQ

What is haplogroup U4a1a?

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