John I Olson age: 80 Known as: John Olsen Related to:Kathleen Ohlson, 54 Grace Giulianna, 32 Has lived in:Belmont, MA Yarmouth Port, MA Annapolis, MD Boston, MA John F Olsen age: 68 Known as: John Folson John F Olson Related to:Patrick Olson, 31 Has lived in:Framingham, MA Waltham, MA Dorchester, MA John Olson Has lived in:Boston, MA