Christopher Walter(s) PA-Ohio

I am looking for the parentage of Christopher Walter(s) b. 1753 in Pa.He married Mary Ann Stotts in 1804-05 and they both died in Guernsey Co, Ohio.Christopher was a Rev. War patriot.He and Mary Ann had several daughters but only one son, a William Walters........Christopher also had a brother, John Walter(s) who also was a Rev. War patriot........any help appreciated.......Sharon Hallmshall@hctc.com