Michael T Costa age: 48 Known as: Mike Costa Related to:Sheryl Costa, 52 Has lived in:Somerville, MA Victoria, TX Watertown, MA Michael J Costa age: 63 Known as: Mike Costa Michael J Dcosta Related to:Michael Cosseboom, 45 Has lived in:Winchester, MA Somerville, MA Dorchester Center, MA Michael A Costa age: 50 Known as: Mike Costa Mikie Costa Related to:Lucilia Costello, 60 Has lived in:Gilford, NH Sandown, NH Pelham, NH Lynn, MA Michael Costa age: 65 Has lived in:Somerville, MA