Dear Wilt, My mother is Margaret Copple Pyle. Her father was Grover Cleveland Pyle (b. 1885 in Concordville, Delaware Co., PA). We trace our roots back through Caleb Pyle and Mary Matthewson. Delaware Co. was Chester Co. way back then. So you have at least one other "cousin" out there. I also have been out here for quite some time but have not written. William J. Stoop