Haplogroup G-Z16703 is a Y-chromosome (paternal) haplogroup on TheYtree, catalogued with its defining mutations, sample distribution and phylogenetic tree.
| ISOGG name | G2a2b2a1a1c2b |
|---|---|
| Defining mutations | 2 |
| Downstream branches | 73 |
| Estimated age | 2,900 years |