What is haplogroup J1c1b?
J1c1b is a mitochondrial (maternal) haplogroup downstream of J1c1, formed about 4,400 years ago, defined by 1 mutations; TheYtree curates 6 sub-clades and 94 samples under this lineage (Personal 3 / Scientific 1 / Ancient 90).
When did J1c1b form?
J1c1b formed about 4,400 years ago.
Where are J1c1b samples mainly from?
TheYtree curates 94 samples under this lineage, mainly from Spain、France、United Kingdom.
How do I attach my sample to J1c1b?
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