What is haplogroup H7d4?
H7d4 is a mitochondrial (maternal) haplogroup downstream of H7d, formed about 1,300 years ago, defined by 4 mutations; TheYtree curates 1 sub-clades and 1 samples under this lineage (Ancient 1).
When did H7d4 form?
H7d4 formed about 1,300 years ago.
Where are H7d4 samples mainly from?
TheYtree curates 1 samples under this lineage, mainly from Denmark.
How do I attach my sample to H7d4?
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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