Tethys was Oceanus' wife. Both were members of the first generation of Titans, making them siblings as well. Tethys was the Titan goddess of fresh water.
Oceanus's wife was Tethys in Greek mythology, and together they were considered the parents of all rivers, springs, and bodies of water.
Hera was his wifes name. That was also his sister. He had a lot of children
Poseidon was the Greek name for the god of the ocean.
roman = Pluto greek =hades Your question makes little sense. The Greek name for the Greek god Hades is Hades. His Roman name is, as mentioned above, Pluto.
The Greek god Ares (Roman name: Mars) was the god of war.
There is no Greek god of books but there is a Greek goddess of wisdom her name is Athena.
Vulcan(us) is the Roman name of the Greek god Hephaestus.
The god of grapes/wine. In Greek it is Dionysus. Bacchus was the Roman name.
Mars was the Roman name for a god they likened to the Greek Ares.
His greek name is Hephaestus.
His greek name was Hephaestus.
His Greek name was Hermes.
The Greek God's name was Zeus, that's how Jupiter got its name.