Looking for info on Robert RIDDLE married to Anna CUNNINGHAM abt 1790 in Westmoreland Co, PA. They moved to Buffalo Twp, Butler Co, PA 1798 with Robert's brother, Hugh, married to Mary Gordon. Robert & Hugh's parents were William d 6 Oct 1800 Salem Twp, Westmoreland Co & Margaret unknown. Kathy Mahmens <hawkeyes@rogersark.net> <http://www.rogersark.net/hawkeyes>