Haplogroup E-Z21042 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | E1b1b1b2a1a1a1a1f1b1a |
|---|---|
| Defining mutations | 10 |
| Downstream branches | 17 |
| Estimated age | 4,700 years |