J2a1a1a1

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J2a1a1a1 is a mitochondrial (maternal) haplogroup downstream of J2a1a1a, formed about 750 years ago, defined by 3 mutations; TheYtree curates 1 sub-clades and 3 samples under this lineage (Ancient 3).

Key facts

Upstream lineageJ2a1a1a

Downstream sub-clades1

Defining mutations3

TMRCA~750 yr · 0.8 kya

AliasesYFull J2a1a1a1 · FTDNA J2a1a1a1

Samples

3Samples in lineage

0Personal

0Scientific

3Ancient

Finland 3

Representative ancient samples (aDNA)

MYI004 Finland_YlöjärviMikkola 1100-1250 CEYlöjärvi Mikkola, Satakunta1100-1250 CEaDNA
MYI002 Finland_YlöjärviMikkola 1100-1250 CEYlöjärvi Mikkola, Satakunta1100-1250 CEaDNA
MYI001 Finland_YlöjärviMikkola 1100-1250 CEYlöjärvi Mikkola, Satakunta1100-1250 CEaDNA

FAQ

What is haplogroup J2a1a1a1?

When did J2a1a1a1 form?

J2a1a1a1 formed about 750 years ago.

Where are J2a1a1a1 samples mainly from?

TheYtree curates 3 samples under this lineage, mainly from Finland.

How do I attach my sample to J2a1a1a1?

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