Haplogroup R-S4056 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | R1b1a1b1a1a1c2a1d2a3b |
|---|---|
| Defining mutations | 3 |
| Downstream branches | 4 |
| Estimated age | 1,650 years |