What is haplogroup J1c4b?
J1c4b is a mitochondrial (maternal) haplogroup downstream of J1c4, formed about 5,000 years ago, defined by 1 mutations; TheYtree curates 4 sub-clades and 8 samples under this lineage (Personal 1 / Ancient 7).
When did J1c4b form?
J1c4b formed about 5,000 years ago.
Where are J1c4b samples mainly from?
TheYtree curates 8 samples under this lineage, mainly from Republic of Abkhazia.
How do I attach my sample to J1c4b?
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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