Ares

Father -Zeus
Mother- Hera
Siblings- Eris, Athena, Apollo, Artemis, Aphrodite, Dionysus, Hebe, Hermes, Heracles, Helen of Troy, Hephaestus, Perseus, Minos, the Muses, the Graces, Enyo, and Eileithyia
Children-Phobos, Deimos, Phlegyas, Harmonia, and Adrestia
In a complicated relationship with- Aphrodite