Haplogroup J-YP879 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J2a1a1a2a1a2a2~ |
|---|---|
| Defining mutations | 49 |
| Downstream branches | 24 |
| Estimated age | 4,400 years |