Dennis J Hickey age: 37 Known as: Denny Hickey John H Dj Related to:Kelly Dupuis, 61 Has lived in:Revere, MA East Boston, MA Boston, MA Winthrop, MA Dennis P Hickey age: 70 Known as: Denny P Hickey Related to:Cristina Hickey, 37 Cristine Hickey Has lived in:Rockland, MA Norwood, MA Hyde Park, MA Westbury, NY