Haplogroup O-SK1768 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | O2a2b1a2a1a1b1b2b |
|---|---|
| Defining mutations | 14 |
| Downstream branches | 1,383 |
| Estimated age | 7,210 years |