U4a1b

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U4a1b is a mitochondrial (maternal) haplogroup downstream of U4a1-a, formed about 2,200 years ago, defined by 2 mutations; TheYtree curates 4 sub-clades and 6 samples under this lineage (Ancient 6).

Key facts

Upstream lineageU4a1-a

Downstream sub-clades4

Defining mutations2

TMRCA~2,200 yr · 2.2 kya

AliasesYFull U4a1b · FTDNA U4a1b

Samples

6Samples in lineage

0Personal

0Scientific

6Ancient

Germany 1Hungary 1

Representative ancient samples (aDNA)

I40659.TW1200 BPaDNA
I38298.TW950 BPaDNA
I38292.TW950 BPaDNA
I43507.TW525 BPaDNA

FAQ

What is haplogroup U4a1b?

U4a1b is a mitochondrial (maternal) haplogroup downstream of U4a1-a, formed about 2,200 years ago, defined by 2 mutations; TheYtree curates 4 sub-clades and 6 samples under this lineage (Ancient 6).

When did U4a1b form?

U4a1b formed about 2,200 years ago.

Where are U4a1b samples mainly from?

TheYtree curates 6 samples under this lineage, mainly from Germany、Hungary.

How do I attach my sample to U4a1b?

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