 In this skillful crafty manner, she had avenged her father's death.According to Sophocles' play "Women of Trachis", Iole's mother was Antiope and her siblings were Iphitos, Clytius, Toxeus, Deioneus, Molion, and Didaeon.In the play, Iole is described as the daughter of King Eurytus, the royal princess of Oechalia.