B5a1a

1341

B5a1a is a mitochondrial (maternal) haplogroup downstream of B5a1, formed about 11,400 years ago, defined by 2 mutations; TheYtree curates 5 sub-clades and 105 samples under this lineage (Personal 9 / Scientific 93 / Ancient 3).

Key facts

Upstream lineageB5a1

Downstream sub-clades5

Defining mutations2

TMRCA~11,400 yr · 11.4 kya

AliasesYFull B5a1a · FTDNA B5a1a

Samples

105Samples in lineage

9Personal

93Scientific

3Ancient

中国 67Thailand 17Vietnam 15Singapore 3Cambodia 2United States 1

Representative ancient samples (aDNA)

Xingyi_M15Xingyi Site, Tonghai, Yuxi 云南玉溪市通海兴义遗址4973-4857 cal BPaDNA
Guchengcun_M2Guchengcun Site, Jinning, Kunming 云南昆明市晋宁古城村遗址3690-3498 cal BPaDNA
柬埔寨古人AB40 公元前60-220年calVat Komnou, Angkor Borei60-220cal BCEaDNA

FAQ

What is haplogroup B5a1a?

When did B5a1a form?

B5a1a formed about 11,400 years ago.

Where are B5a1a samples mainly from?

TheYtree curates 105 samples under this lineage, mainly from 中国、Thailand、Vietnam.

How do I attach my sample to B5a1a?

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