Cratos (Strength), Bia (Force), and of Zelus (Rivalry) --from Wikipedia
Goddess Nike is the daughter of Pallas (Titan) and Styx (Water), and the sister of Cratos (Strength), Bia (Force), and of Zelus (Rivalry)
Zeus was a Greek God who ruled Mount Olympus, and was King of Heaven.
Zelus renardii was created in 1856.
Zelus annulosus was created in 1866.
Nike was the Greek goddess of Victory. Her brothers were Kratos (Strength), Bia (Force) and Zelus (Zeal) and she was the attendant of Athena.
He was not a goddess but a god. The god of wine.
I think you're asking what a God and Goddess is. A God is a thing or person that you worship, and a Goddess is a female God.
There was no god or goddess of food; but Demeter is the goddess of the harvest.
The oldest Greek God/Goddess is Gaea, the goddess of earth