Surnames: GREEN(E); HAMILTON; GILFILLAN (GILLFILLAN); DONNELLY I am looking for my paternal g-g grandparents (GREEN) who lived in Plain Grove, PA. At that time, they didn't yet have the last 'e' on the name. I read somewhere that they moved to Washington County sometime prior to 1877. They moved to Plain Grove after the Revolutionary War from York County, PA. Also, my paternal g-grandfather, Rev. David A. GREENE, was the headmaster of Greersburg Academy. If anyone has any info on that, I'd appreciate it. Ken Greene PS - Thanks Kathleen for all you are doing!