It's quite obvious to me that The Corleones were Catholics. Perhaps not practicing Catholics, or devout Catholics. But from what we are shown ceremonial wise with Baptisms, Communions, Ordained Priests and Papal Honors throughout the trilogy, they were Catholics.
Don Cardi
Five - ten years from now, they're gonna wish there was American Cosa Nostra. Five - ten years from now, they're gonna miss John Gotti.
