
Below we've gathered some frequently asked questions about Oceanus along with detailed information on how they are related to all the people on the Greekmythology family tree.
Domain
Ocean river
Generation
Titan
Symbol
River and sea-serpent
Roman Equivalent
Oceanus
Oceanus siblings include Cronus, Rhea, Tethys, Hyperion, Theia, Coeus, Phoebe, Iapetus
Oceanus half brothers / half sisters include Aphrodite, Uranus, Pontus
Oceanus cousins include Zeus, Hera, Poseidon, Hades, Demeter, Hestia, Clymene, Metis, Helios, Selene, Eos, Leto, Asteria, Atlas, Prometheus
Oceanus first cousin once removed include Athena, Ares, Hephaestus, Apollo, Artemis, Persephone, Hermes, Dionysus, Perseus, Atlas, Prometheus, Maia
Oceanus nephews / nieces include Zeus, Hera, Poseidon, Hades, Demeter, Hestia, Clymene, Metis, Helios, Selene, Eos, Leto, Asteria, Atlas, Prometheus
Oceanus grandnephews / grandnieces include Athena, Ares, Hephaestus, Apollo, Artemis, Persephone, Hermes, Dionysus, Perseus, Atlas, Prometheus, Maia
Oceanus first cousins twice removed include Maia, Hermes
Oceanus grandchildren include Atlas, Prometheus, Athena
Oceanus great-great-grandchildren include Hermes
Oceanus descendants include Clymene, Atlas, Maia, Hermes, Prometheus, Metis, Athena
Oceanus all blood relatives include Uranus, Gaia, Clymene, Atlas, Maia, Hermes, Prometheus, Metis, Athena, Cronus, Zeus, Ares, Hephaestus, Apollo, Artemis, Persephone, Dionysus, Perseus, Hera, Poseidon, Hades, Demeter, Hestia, Rhea, Tethys, Hyperion, Helios, Selene, Eos, Theia, Coeus, Leto, Asteria, Phoebe, Iapetus, Aphrodite, Pontus
Updated: Thu Jun 25 2026
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