Demeter is well known for going in seach for her daughter Persephone - and later going wandering in search for her - which can be called a quest.
There was no "god of Demeter", Demeter was a Greek goddess.
Demeter
Demeter was not married. Demeter had two consorts in Karmanor and Iasion.
Demeter was older. Demeter was born of Cronus and Rhea. Her brothers were Zeus, Hades, and Poseidon. Since Artemis is a daughter of Zeus, Demeter's youngest sibling, Demeter has to be older. This also makes Artemis Demeter's niece.
demeter
No. Demeter is a Greek name. The Roman name for Demeter is Ceres.
Demeter is a girl. Demeter was a Greek goddess of agriculture.
Demeter the meter! come see Demeter heaters!
demeter protects the harvest
demeter protects the harvest
Demeter lived on Olympus.
Demeter had consorts, she did not marry.