B4b1a

Key facts

Samples

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?

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).

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、Hungary.

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.