What is haplogroup X2d1b?
X2d1b is a mitochondrial (maternal) haplogroup downstream of X2d1, formed about 1,000 years ago, defined by 1 mutations; TheYtree curates 8 sub-clades and 9 samples under this lineage (Personal 2 / Scientific 5 / Ancient 2).
When did X2d1b form?
X2d1b formed about 1,000 years ago.
Where are X2d1b samples mainly from?
TheYtree curates 9 samples under this lineage, mainly from Russia、Italy、Republic of Abkhazia.
How do I attach my sample to X2d1b?
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