Cronus-the supreme god until Zeus dethroned him; son of Uranus and Gaea in ancient Greek mythology; identified with Roman Saturn Ocean- A titan and grand father of Amphirite. He was the lord of the river Ocean, the great river encircling the world, his wife was Tethys. All daughters were river nymphs and sons were gods of the great river. Tethys- wife of Ocean and mother to river nymphys and river gods Hyperion- father of the sun god- helios Mnemosyne- wife of Zeus and mother of the muses Themis- Titan of justice Atlas- Son of the Titan Iapetus, punished to bear the weight of the world Prometheus- Son of Iapetus, helped kill Cronus ,punished by Zeus to be