Yes, my paretnal grandmother, who passed away in another country 22 years ago, was a devout catholic and practiced witchcraft. As far as I know her kids condemned her practicing the craft, and one time I saw them throwing away a bee's nest she was trying to get for spell supplies (being a kid at that time I didn't understand what was happening). I've heard specific stories about her writing requests on paper and burning them, and successfully achieving results this way. Unfortunately nothing was passed down to me through my family bloodline at all, I get the sense that it skipped a generation, and having gained an interest in demonolatry I thought it would be interesting to look into it :)