Amphitryon

Amphitryon (or Amphitrion) was a son of Alcaeus, king of Tiryns. Having accidentally killed his uncle Electryon, the king of Mycenae, Amphitryon was driven out of Tiryns and fled with Electryon's daughter Alcmene to Thebes. He married Alcmene, who gave birth to twin sons, Iphicles and Heracles (the latter actually being the son of Zeus, who had visited Alcmene during Amphitryon's absence), so that he effectively became the human father of Heracles. He fell in battle against the Minyans, although in some versions he survived to witness Heracles' murders of his wife and children.