Haplogroup R-DF101 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | R1b1a1b1a1a1c2b2a1b1a4b2 |
|---|---|
| Defining mutations | 4 |
| Downstream branches | 17 |
| Estimated age | 2,300 years |