Haplogroup E-CTS1239 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | E1b1b1a1a1c1a |
|---|---|
| Defining mutations | 36 |
| Downstream branches | 109 |
| Estimated age | 6,200 years |