Haplogroup R-L553 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | R1b1a1b1a1a2b1c1b4 |
|---|---|
| Defining mutations | 11 |
| Downstream branches | 2 |
| Estimated age | 3,855 years |