Cronus sired six children by Rhea : Hestia , Hades , Demeter , Poseidon , Hera and Zeus in that order , but swallowed them all as soon as they were born , since he had learned from Gaia and Uranus that he was destined to be overcome by his own child as he had overthrown his own father .
With her brother and husband Cronos her children are Demeter , Hades , Hera , Hestia , Poseidon , and Zeus .
With her brother and husband Cronos her children are Demeter , Hades , Hera , Hestia , Poseidon , and Zeus .
Simplify: Cronus sired six children by Rhea : Hestia , Hades , Demeter , Poseidon , Hera and Zeus in that order , but swallowed them all as soon as they were born , since he had learned from Gaia and Uranus that he was destined to be overcome by his own child as he had overthrown his own father . Output: