What is haplogroup H7?
H7 is a mitochondrial (maternal) haplogroup downstream of H, formed about 9,100 years ago, defined by 1 mutations; TheYtree curates 38 sub-clades and 313 samples under this lineage (Personal 18 / Scientific 21 / Ancient 274).
When did H7 form?
H7 formed about 9,100 years ago.
Where are H7 samples mainly from?
TheYtree curates 313 samples under this lineage, mainly from Hungary、Germany、Croatia.
How do I attach my sample to H7?
Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.
© 2020-2026 TheYtree.com