Haplogroup J-Y3441 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J1a2a1a2d2b2b2c4b1~ |
|---|---|
| Defining mutations | 1 |
| Downstream branches | 189 |
| Estimated age | 4,000 years |