Pentheus was the son of Echion of Greece and Agabe. The date and place of his birth have not been found.
His wife is not known. They were married, but the date and place have not been found. Their only known child was Menœceos (?-?).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | king of Thebes |