M1a3b

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M1a3b is a mitochondrial (maternal) haplogroup downstream of M1a3, formed about 9,400 years ago, defined by 1 mutations; TheYtree curates 3 sub-clades and 3 samples under this lineage (Personal 1 / Ancient 2).

Key facts

Upstream lineageM1a3

Downstream sub-clades3

Defining mutations1

TMRCA~9,400 yr · 9.4 kya

AliasesYFull M1a3b · FTDNA M1a3b

Samples

3Samples in lineage

1Personal

0Scientific

2Ancient

الصحراء الغربية 1Spain 1

Representative ancient samples (aDNA)

I30587.TWZaragoza, Epila, Las Lomas del Molino400-800 CEaDNA
I23189.AG1000 BPaDNA

FAQ

What is haplogroup M1a3b?

When did M1a3b form?

M1a3b formed about 9,400 years ago.

Where are M1a3b samples mainly from?

TheYtree curates 3 samples under this lineage, mainly from الصحراء الغربية、Spain.

How do I attach my sample to M1a3b?

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