Haplogroup J-PF7394 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J2a1a1a2b2a1b1~ |
|---|---|
| Defining mutations | 2 |
| Downstream branches | 21 |
| Estimated age | 8,600 years |