Norma,

George Mercer married Sarah Campbell, daughter of Samuel Campbell and Letitia Castles. Samuel and Letitia were nativese of Northern Ireland. They moved to Greene County, AL then to Newton Co., MS. Sarah was born around 1834 in Greene Co., AL. Are George and Sarah your ancestors? If so, I'd like to hear from you. I descend from Letitia Castles Campbell's brother, Thomas.

Regards,
Jason Gervase