Euthydemus was the son of Apollodotus of Syria but his mother is unknown. The date and place of his birth have not been found.
His wife was NN. They were married, but the date and place have not been found. Their only known child was Demetrius I (?-?).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 0235 B.C. TO 0200 B.C. | king of Bactria |