David J Guilfoyle age: 67 Known as: Dave J Guilfoyle Related to:Timothy Bartholomew, 47 Has lived in:Derry, NH Methuen, MA David A Guilfoyle age: 78 Known as: Dave A Guilfoyle David E Related to:David Guilfoyle Brian Guilfoyle, 57 Has lived in:Fort Myers, FL Greer, SC East Douglas, MA Douglas, MA David J Guilfoyle Related to:Jill Adams, 67 Anthony Guilfoyle Has lived in:Derry, NH Methuen, MA