Haplogroup J-Z28580 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J2a1a1a2b2a1b1b1a~ |
|---|---|
| Defining mutations | 3 |
| Downstream branches | 6 |
| Estimated age | 3,300 years |