Joanne P Duffy age: 78 Known as: Jane E Duffy Egene Chambers Related to:Elaine O'Hara Has lived in:Duxbury, MA Brookline, MA Plymouth, MA Chestnut Hill, MA Joanne M Duffy age: 68 Related to:Jennifer Duffy, 51 Joanne Duffy, 55 Has lived in:South Boston, MA Boston, MA Mattapan, MA Dorchester Center, MA Joanne M Duffy Deceased Known as: Joann Duffy Related to:Annmarie Duffy, 65 Peggy Duffy-Shea Has lived in:Somerville, MA Charlestown, MA South Boston, MA Boston, MA