Haplogroup J-ZS1955 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | J1a2a1a2d2b2b2c4d2a2a3b1~ |
|---|---|
| Defining mutations | 15 |
| Downstream branches | 35 |
| Estimated age | 1,560 years |