| Name | Echidne, F |
| Father | Phorcys, M |
| Mother | Ceto, F |
| 1 | Typhon, M |
| Father | Unnecessary, M |
| Mother | Gaea, F |
| Marriage | Married |
| Children: | Cerberus, M |
| Hydra, M | |
| Chimaera, F | |
| Orthrus, M | |
| Griffon-Vulture, M |
| 2 | Orthrus, M |
| Occupation | Cattle dog of Geryon |
| Father | Typhon, M |
| Mother | Echidne, F |
| Unmarried |
| Children: | Sphinx, F |
| Nemean Lion, M |