Haplogroup O-F17 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | O2a1b1a1a1a1a1a1 |
|---|---|
| Defining mutations | 40 |
| Downstream branches | 505 |
| Estimated age | 5,760 years |