Haplogroup R-Z54 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | R1b1a1b1a1a2b2b1~ |
|---|---|
| Defining mutations | 7 |
| Downstream branches | 9 |
| Estimated age | 3,225 years |