Haplogroup I-Y7654 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | I1a2a1a1d1a1b2~ |
|---|---|
| Defining mutations | 2 |
| Downstream branches | 17 |
| Estimated age | 1,850 years |