This document outlines the family tree of major Greek gods and goddesses, beginning with the primordial deities Gaea and Uranus. It then details their children, including Cronus and Rhea, and their offspring - Zeus, Hera, and others. The family tree continues to show the lineages of Titans like Hyperion and the offspring produced from unions between Olympians like Zeus, Poseidon, and other gods and goddesses with mortals.