Haplogroup J-S8230 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J2a1a1a2b2a1a1a2~ |
|---|---|
| Defining mutations | 8 |
| Downstream branches | 4 |
| Estimated age | 4,530 years |