Persephone is just a name for a spirit of beauty at a certain time in history. Im sure we could argue a biblical place for her if it matters. Your wife has the name of that pagan goddess but the fact remains that shes your mortal bride in the Year of Our Lord 1888- and shes Catholic so pray for her damn it I dont care how confusing it is. And pray for us to anyone. If the dead are about to flood Athens divine goodwill couldnt hurt. Your prayers can be in Hindu if you like. Now go home.