John W Duff age: 32 Related to:Hilary Comrie, 37 Has lived in:Peabody, MA Fremont, NH Eliot, ME John F Duff age: 97 Known as: Johnathan H Duff John F Duffy John F Duffjr Has lived in:Byfield, MA Peabody, MA Newbury, MA Georgetown, MA John W Duff age: 57 Has lived in:Fremont, NH Gilford, NH Peabody, MA Lynn, MA