Researching William RIDDLE in Salem Twp, Westmoreland Co, PA mid 1700's married to Margaret unknown. They had 5 children. Two sons, Robert & Hugh, moved to Buffalo Twp, Butler Co, PA abt 1798. Robert was b 1769 & d 1853 & was married to Anna CUNNINGHAM. They had 7 children. Hugh was b 1771 & died 1851 & was married to Mary GORDON. They had 11 children. Robert was a Rev War vet. I descend through Robert & Anna's daughter, Susan, married to John McCALL. Kathy Mahmens <hawkeyes@rogersark.net> <http://www.rogersark.net/hawkeyes>