Susan M Byrnes age: 66 Known as: Sm Byrnes Sue M Byrnes Susan M Miranda Related to:Linda Devlin, 61 Has lived in:Wakefield, MA Boston, MA Pocasset, MA Bourne, MA Susan C Byrnes age: 70 Known as: Susan C Mercer Sue C Mercer Related to:Janet Byrnes, 74 Has lived in:Braintree, MA Dorchester Center, MA Somerville, MA