Who are the gods in Percy Jackson and who are there kids?

Zeus: Thalia Grace

Hades: Bianca and Nico DiAngelo

Poseidon: Percy Jackson, Tyson the Cyclops

Hermes: Luke Castellan, Travis and Connor Stoll

Athena: Annabeth Chase

Hephatetus: Charles Beckendorf

Aphrodite: Silena Beauregard

Ares: Clarisse La Rue

Apollo: Will Solstice, Lee Fletcher (Lee is not known until book 4: The Battle of the Labyrinth)

Demeter: Katie Gardener

Dionysus: Castor & Pollux (last name unknown)

Those are the main people. With props to Grover, the satyr.