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J2b1a1

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J2b1a1 is a mitochondrial (maternal) haplogroup downstream of J2b1a, formed about 4,200 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 17 samples under this lineage (Ancient 17).

Key facts

Upstream lineageJ2b1a
Downstream sub-clades2
Defining mutations1
TMRCA~4,200 yr · 4.2 kya
AliasesYFull J2b1a1 · FTDNA J2b1a1

Samples

17Samples in lineage
0Personal
0Scientific
17Ancient
Germany 2中国 2Netherlands 1Russia 1Spain 1Austria 1Italy 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup J2b1a1?

J2b1a1 is a mitochondrial (maternal) haplogroup downstream of J2b1a, formed about 4,200 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 17 samples under this lineage (Ancient 17).

When did J2b1a1 form?

J2b1a1 formed about 4,200 years ago.

Where are J2b1a1 samples mainly from?

TheYtree curates 17 samples under this lineage, mainly from Germany、中国、Netherlands.

How do I attach my sample to J2b1a1?

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

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