John F Heckman age: 84 Known as: John Heckmen Dewey Ferguson Michael L Voire Related to:Helen Cantrell, 77 Joyce Heckman Has lived in:Old Lyme, CT Old Saybrook, CT Jersey City, NJ Norwalk, CT John Heckman Has lived in:Old Lyme, CT John H Heckman Deceased Related to:Kathleen Heckman, 107 Has lived in:Rocky Hill, CT