Haplogroup J-FGC63245 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J2a1a1b2a1b2b1b~ |
|---|---|
| Defining mutations | 2 |
| Downstream branches | 1 |
| Estimated age | 2,000 years |