U3b1a

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U3b1a is a mitochondrial (maternal) haplogroup downstream of U3b1, formed about 6,100 years ago, defined by 2 mutations; TheYtree curates 2 sub-clades and 12 samples under this lineage (Personal 1 / Ancient 11).

Key facts

Upstream lineageU3b1

Downstream sub-clades2

Defining mutations2

TMRCA~6,100 yr · 6.1 kya

AliasesYFull U3b1a · FTDNA U3b1a

Samples

12Samples in lineage

1Personal

0Scientific

11Ancient

Brazil 1Türkiye 1Armenia 1Pakistan 1中国 1

Representative ancient samples (aDNA)

I39680.TW1200 BPaDNA
I46970.TW2450 BPaDNA
I33857.TW1775 BPaDNA
I24067.AG2600 BPaDNA

FAQ

What is haplogroup U3b1a?

When did U3b1a form?

U3b1a formed about 6,100 years ago.

Where are U3b1a samples mainly from?

TheYtree curates 12 samples under this lineage, mainly from Brazil、Türkiye、Armenia.

How do I attach my sample to U3b1a?

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