They didn't have a son, they had a daughter. Persephone was the daughter of Zeus and Dementer. She was also the wife of Hades, and Queen of the Underworld.
Yes yes he was.
Demeter's son is Persephone, who is also known as Kore. She is the goddess of the harvest and agriculture in Greek mythology.
Zeus had many sons. His most popular son is Hercules.
Demeter's consort was Zeus or Poseidon, depending on the myth.
Zeus, Hades and Poseidon. Her sisters were Hera and Hestia.
Initially Persephone didn't have a father but later they attributed it to Zeus.
Her sisters, Hestia, Hera - her brothers Zeus, Hades, Poseidon.
Zeus, Hera, Poseiden, Hades, and Hestia--Siblings Persephone/Kore--daughter (by Zeus) Cronus and Rhea--parents
Zeus had many sons, some Greek gods that are the sons of Zeus include;ApolloAresHephaestusDionysusHermes
Hercules
Zeus and Demeter had only one child, a daughter called Kore named Persephone after marrying Hades.
Yes, by Iasion her son was Philomelus whose son is Parias.By Carmanor her son was Eubulus whose daughter isCarme - with Zeus, Carme had a daughter Britomartis. Thus Demeter had a great grand daughter.