B4k

1661
B4k is a mitochondrial (maternal) haplogroup downstream of B4-C16261T, formed about 28,600 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 33 samples under this lineage (Personal 7 / Scientific 26).

Key facts

Upstream lineageB4-C16261T
Downstream sub-clades1
Defining mutations1
TMRCA~28,600 yr · 28.6 kya
AliasesYFull B4k · FTDNA B4k

Samples

33Samples in lineage
7Personal
26Scientific
0Ancient
中国 33

Representative ancient samples (aDNA)

  • No dated ancient sample records yet

FAQ

What is haplogroup B4k?

B4k is a mitochondrial (maternal) haplogroup downstream of B4-C16261T, formed about 28,600 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 33 samples under this lineage (Personal 7 / Scientific 26).

When did B4k form?

B4k formed about 28,600 years ago.

Where are B4k samples mainly from?

TheYtree curates 33 samples under this lineage, mainly from 中国.

How do I attach my sample to B4k?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.



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