Zeus = Io | Poseidon = Lybia | Belus | ----------------------------------------- | | | Aegyptus Danaus Cepheus I | | | Lynceus = Hypermnestra | | | Abas | | | Acrisius Cepheus II = Cassiopea | | Danae = Zeus ------------------------ | | Perseus = Andromeda | ------------------ | | Electryon Alcaeus | | Zeus = Alcmene = Amphitryon | | Heracles Iphicles
From Edith Hamiltion's Mythology