David J Powers age: 71 Known as: Dave J Powers Dee J Powers Michael Mastrianni Related to:Fay Mastrianni, 71 Has lived in:Andover, MA South Boston, MA Boston, MA Somerville, MA David E Powers age: 89 Known as: Dave E Powers Powers David Has lived in:Andover, MA Meredith, NH David F Powers Deceased Related to:Fay Mastrianni, 71 Michael Mastrianni, 77 Nicholas Mastrianni, 40 Katelyn Cavenaugh, 25 Has lived in:East Falmouth, MA Andover, MA Arlington, MA Winchester, MA