Haplogroup E-Z1770 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | E1b1a1a1a2a1a3b1d1c1a1~ |
|---|---|
| Defining mutations | 7 |
| Downstream branches | 3 |
| Estimated age | 1,210 years |