Haplogroup J-Z6274 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J2a1a1a2b2a2b2b2~ |
|---|---|
| Defining mutations | 10 |
| Downstream branches | 11 |
| Estimated age | 4,100 years |