I have a picture of Samuel Mather's grave in Savannah. He was born 22 Aug 1796 and died 17 Jul 1872. He married Mary Ryan in Savannah, Chatham Co., GA. 1850 Chatham Co. census lists his place of birth as Penns. My great grandmother had the middle name Mather but her maiden name was Ryan. I think Samuel may have been her step-father as Samuel and Mary are not buried with anyone else and may have been childless. Any help on where to look for Mather in PA would be appreciated. I have checked IGI, the Horace Mather book, and other Mather books on genealogyLibrary.com but I may have missed something.