B4b1a2g

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B4b1a2g is a mitochondrial (maternal) haplogroup downstream of B4b1a2, formed about 3,800 years ago, defined by 1 mutations; TheYtree curates 2 sub-clades and 14 samples under this lineage (Personal 10 / Scientific 1 / Ancient 3).

Key facts

Upstream lineageB4b1a2

Downstream sub-clades2

Defining mutations1

TMRCA~3,800 yr · 3.8 kya

AliasesYFull B4b1a2g · FTDNA B4b1a2g

Samples

14Samples in lineage

10Personal

1Scientific

3Ancient

中国 11Micronesia 2대한민국 1

Representative ancient samples (aDNA)

WH-M14 HRR2914341 河南焦作万花遗址明清时期河南焦作万花遗址明清时期aDNA
I7113Na Island Pohnpei Caroline Islands420±20 BP PSUAMS-4021aDNA
I7112Na Island Pohnpei Caroline Islands355±15 BP PSUAMS-4020aDNA

FAQ

What is haplogroup B4b1a2g?

When did B4b1a2g form?

B4b1a2g formed about 3,800 years ago.

Where are B4b1a2g samples mainly from?

TheYtree curates 14 samples under this lineage, mainly from 中国、Micronesia、대한민국.

How do I attach my sample to B4b1a2g?

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