Who was Cronus' siblings?

Cronus had several siblings, including Hestia, Demeter, Hera, Hades, and Poseidon. They were all the children of the primordial deities Uranus (the sky) and Gaia (the earth). In mythology, Cronus overthrew his father Uranus and later became the ruler of the Titans. His siblings played significant roles in various myths, particularly in the eventual rise of the Olympian gods.