Two; Arion and Despoine.
5,Poseidon,Hades,Hera,Demeter,Hestia
Yes, in Greek mythology, Demeter and Poseidon are siblings. They are the children of the Titans Cronus and Rhea. Demeter is the goddess of agriculture and harvest, while Poseidon is the god of the sea and earthquakes.
Zeus, Poseidon, Iasion and Karmanor.
5: Hestia, Hades, Hera, Demeter, Poseidon
Poseidon pursued her, and when Demeter would have gotten away as a mare, Poseidon turned into a stallion and mated with her, the children resulting were Despoine and Areion -this after Persephone was taken.
Cronus and Rhea had the following gods as children: Zeus, Hades, Poseidon, Hera, Hestia and Demeter, so Cronus and Rhea had 6 children.
They were Zeus, Poseidon, Hades, Hestia, Hera, and Demeter.
Persephone (by Zeus) Despoina (by Poseidon) Arion (by Poseidon) Plutus (by Iasion) Philomelus (by Iasion) Eubolus by (Carmanor) Amphitheus I(by Triptolemus)
Yes Poseidon is the brother and lover of Demeter, their parents are Rhea and Cronus and thier children are Despoine, a mystery goddess and Areion, a immortal horse.
The children of Cronos and Rhea are: (in order) Hestia, Demeter, Hera, Hades, Poseidon and Zeus.
Cronus swallowed his children by Rhea, these being Hades, Hestia, Hera, Demeter, and Poseidon.
Poseidon's mother was the titan Rhea. Her other children were Zeus, Hades, Demeter, Hera, and Hestia.