What is haplogroup B4h?
B4h is a mitochondrial (maternal) haplogroup downstream of B4-C16261T, formed about 24,900 years ago, defined by 3 mutations; TheYtree curates 7 sub-clades and 87 samples under this lineage (Personal 22 / Scientific 61 / Ancient 4).
When did B4h form?
B4h formed about 24,900 years ago.
Where are B4h samples mainly from?
TheYtree curates 87 samples under this lineage, mainly from 中国、Vietnam.
How do I attach my sample to B4h?
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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