Haplogroup O-CTS10846 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | O2a1b1a2a1a1 |
|---|---|
| Defining mutations | 8 |
| Downstream branches | 337 |
| Estimated age | 6,230 years |