I2a2

113

I2a2 is a mitochondrial (maternal) haplogroup downstream of I2a, formed about 2,800 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 4 samples under this lineage (Ancient 4).

Key facts

Upstream lineageI2a

Downstream sub-clades1

Defining mutations1

TMRCA~2,800 yr · 2.8 kya

AliasesYFull I2a2 · FTDNA I2a2

Samples

4Samples in lineage

0Personal

0Scientific

4Ancient

Representative ancient samples (aDNA)

I21889.AG1350 BPaDNA
I44991.TW862 BPaDNA
I43619_preQC.TW410 BPaDNA
I43618.TW410 BPaDNA

FAQ

What is haplogroup I2a2?

I2a2 is a mitochondrial (maternal) haplogroup downstream of I2a, formed about 2,800 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 4 samples under this lineage (Ancient 4).

When did I2a2 form?

I2a2 formed about 2,800 years ago.

Where are I2a2 samples mainly from?

TheYtree curates 4 samples under this lineage, mainly from .

How do I attach my sample to I2a2?

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