G2b2a

1298

G2b2a is a mitochondrial (maternal) haplogroup downstream of G2b2, formed about 13,900 years ago, defined by 2 mutations; TheYtree curates 2 sub-clades and 15 samples under this lineage (Personal 3 / Scientific 2 / Ancient 10).

Key facts

Upstream lineageG2b2

Downstream sub-clades2

Defining mutations2

TMRCA~13,900 yr · 13.9 kya

AliasesYFull G2b2a · FTDNA G2b2a

Samples

15Samples in lineage

3Personal

2Scientific

10Ancient

中国 12Mongolia 2Nepal 1

Representative ancient samples (aDNA)

MKT003Site Maikhan Tolgoi，Övörkhangai1257-1016 BCEaDNA
CSP144 西藏那曲市安多县强玛镇布塔雄曲石室墓 2683-2352 cal BP西藏那曲市安多县强玛镇布塔雄曲石室墓2683-2352 cal BPaDNA
CSP048 青海省海南藏族自治州同德县巴沟乡团结村宗日文化遗址 4808-4453 cal BP青海省海南藏族自治州同德县巴沟乡团结村宗日文化遗址4808-4453 cal BPaDNA
C4781 青海省海南藏族自治州同德县巴沟乡团结村宗日文化遗址 4425-4242 cal BP青海省海南藏族自治州同德县巴沟乡团结村宗日文化遗址4425-4242 cal BPaDNA

FAQ

What is haplogroup G2b2a?

When did G2b2a form?

G2b2a formed about 13,900 years ago.

Where are G2b2a samples mainly from?

TheYtree curates 15 samples under this lineage, mainly from 中国、Mongolia、Nepal.

How do I attach my sample to G2b2a?

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