Family. Deucalion was the eldest son of Minos either by Pasiphae or Crete and thus grandson of Zeus.He was the brother of Acacallis, Ariadne, Androgeus, Xenodice, Phaedra, Glaucus and Catreus.By Cleopatra, Deucalion fathered Idomeneus who succeeded him and led the kingdom into the Trojan War.He was also the father of Crete and of an illegitimate son Molus. ...