My husband wasn't raised in any religion. His father was Protestant and his mother was Roman Catholic, but she had a break from the Church, so refused to have him baptized although his brother was. His aunt said she baptized him in the kitchen sink, which does count in the Church, but he never received any other sacrament.

I was very surprised that the priest didn't pressure him to become Catholic when we went for pre-marriage counseling. He didn't even have to promise that he would raise our children Catholic, although that was our plan.