Haplogroup E-PF4428 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | E1b1b1b2a1c~ |
|---|---|
| Defining mutations | 23 |
| Downstream branches | 13 |
| Estimated age | 9,600 years |