Haplogroup I-S12289 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | I1a2a1a1a1a2~ |
|---|---|
| Defining mutations | 2 |
| Downstream branches | 46 |
| Estimated age | 2,800 years |