B4b1a

1191

B4b1a is a mitochondrial (maternal) haplogroup downstream of B4b1, formed about 16,100 years ago, defined by 2 mutations; TheYtree curates 21 sub-clades and 231 samples under this lineage (Personal 42 / Scientific 156 / Ancient 33).

Key facts

Upstream lineageB4b1

Downstream sub-clades21

Defining mutations2

TMRCA~16,100 yr · 16.1 kya

AliasesYFull B4b1a · FTDNA B4b1a

Samples

231Samples in lineage

42Personal

156Scientific

33Ancient

中国 194Micronesia 7대한민국 6Hungary 6Vietnam 5Russia 5Kazakhstan 3Pakistan 1

Representative ancient samples (aDNA)

FanKht03550 BC-600 ADaDNA
ALTGC177WAltai Krai8th-12th c. CEaDNA
ALTS128WAltai Krai4th-8th c. CEaDNA
ALTS091WAltai Republic4th-8th c. CEaDNA

FAQ

What is haplogroup B4b1a?

When did B4b1a form?

B4b1a formed about 16,100 years ago.

Where are B4b1a samples mainly from?

TheYtree curates 231 samples under this lineage, mainly from 中国、Micronesia、대한민국.

How do I attach my sample to B4b1a?

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