Michael Grone Michael GroneP534b: 13 Aug 1989d: Biography FamilyAncestorFactsEvidence ? Robert (Bob) Grone29 Jul 1945 - ? Michael Grone13 Aug 1989 - Patrick Fahy22 Mar 1917 - 31 May 2004 Maureen FAHY13 Nov 1951 - Mary (Mamie) O'Connell9 Oct 1921 - 13 Aug 1989 - Birth - ; El Cajon, San Diego, California, USA