Brian R Duffey age: 76 Known as: Brain Duffey Brian Duffy Related to:William Duffey Has lived in:Chelmsford, MA Lowell, MA South Yarmouth, MA Westwood, MA Brian M Duffey age: 70 Known as: Brian M Duffy Related to:Bridget Duffey, 35 Has lived in:Boxford, MA Grantham, NH Brian C Duffey age: 71 Known as: Brian Duffy Duffey C Brian Related to:Judith Barnes, 84 Has lived in:Scituate, MA Canton, MA Roslindale, MA Boston, MA Brian P Duffey age: 57 Known as: Brain P Duffey Related to:Robert Walsh Has lived in:Scituate, MA Kingston, MA San Diego, CA Boston, MA