In Greek mythology, Rhadamanthus or Rhadamanthys was a wise king of Crete. As the son of Zeus and Europa he was considered a demigod. He later became one of the judges of the dead and an important figure in Greek mythology.

In Greek mythology, Alcmene or Alcmena was the wife of Amphitryon, by whom she bore two children, Iphicles and Laonome. She is best known as the mother of Heracles, whose father was the god Zeus. Alcmene was also referred to as Electryone, a patronymic name as a daughter of Electryon.