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