I am descended from Lancashire Redferns who, before they migrated into Manchester during the Industrial Revolution, lived in the Pendle Hill area. One of the Pendle witches tried in 1612 was called Anne Redferne (née Whittle). I have no evidence for a link, but would be interested to know of one. As far as I know she only had a daughter, so I'm unlikely to be descended from her, but I could be related to her husband in some way.