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J2b1a2

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J2b1a2 is a mitochondrial (maternal) haplogroup downstream of J2b1a, formed about 4,800 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 47 samples under this lineage (Scientific 5 / Ancient 42).

Key facts

Upstream lineageJ2b1a
Downstream sub-clades2
Defining mutations1
TMRCA~4,800 yr · 4.8 kya
AliasesYFull J2b1a2 · FTDNA J2b1a2

Samples

47Samples in lineage
0Personal
5Scientific
42Ancient
France 6Spain 6Kazakhstan 4Russia 3Switzerland 3Turkmenistan 2Tajikistan 2

Representative ancient samples (aDNA)

FAQ

What is haplogroup J2b1a2?

J2b1a2 is a mitochondrial (maternal) haplogroup downstream of J2b1a, formed about 4,800 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 47 samples under this lineage (Scientific 5 / Ancient 42).

When did J2b1a2 form?

J2b1a2 formed about 4,800 years ago.

Where are J2b1a2 samples mainly from?

TheYtree curates 47 samples under this lineage, mainly from France、Spain、Kazakhstan.

How do I attach my sample to J2b1a2?

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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