Family lore says that Christmas Evans, the famous Welsh preacher 1766-1838 was an ancestor. I'm trying to prove it! His biography shows that he and his wife Catharine were childless. Christmas's father was Samuel Evans died abt.1775, his mother was Johanna nee Lewis. Her maiden name appears as a middle name on another ancestor born abt 1845 - so far it's looking hopeful. However, now I'm missing a few generations I think.
Working from Christmas himself the only possible link I can think of is via a brother of Samuel. Can anyone please tell me if I've thought that through right? I'm up to my eyes in Joneses, Owenes and Evanses and beginning to lose my marbles over it!