John J Duff age: 54 Known as: Jr J Duff Related to:Kathleen Duffy, 66 Has lived in:Hanover, MA Quincy, MA Kingston, MA Revere, MA John R Duff age: 58 Related to:Annemarie Farragher, 67 Jonathan Dhurley Has lived in:Framingham, MA New Orleans, LA North Quincy, MA Hingham, MA John H Duff Deceased Known as: John H Nne Related to:Robert Napier, 55 Mark Hannon Has lived in:Quincy, MA