J2b1a2

1089

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

Spain 6France 6Kazakhstan 4Russia 3Switzerland 3Tajikistan 2Mongolia 2

Representative ancient samples (aDNA)

ALTS048WAltai Krai4th-8th c. CEaDNA
I33363.TW3550 BPaDNA
I27107.AG3350 BPaDNA
I0423_enhanced.AG3475 BPaDNA

FAQ

What is haplogroup J2b1a2?

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 Spain、France、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