Mark A Duffy age: 63 Known as: Mack Duffy Duffy Maddie Related to:Lajuana Allen, 54 Has lived in:Westerly, RI Wilton, CT Alpharetta, GA Ridgefield, CT Mark J Duffy age: 65 Related to:Elvis Burton, 65 Travis Beazer, 36 Has lived in:Pompano Beach, FL Cheshire, CT Waterbury, CT Mark G Duffy age: 69 Related to:Nancy Snyder, 87 Has lived in:Carlisle, MA Greenfield, NH Boston, MA Methuen, MA Mark R Duffy age: 33 Related to:Richard Vergot, 78 Robin Vergato, 56 Has lived in:Medford, MA Chelsea, MA Orlando, FL Fairfield, CT