John T Costello age: 54 Related to:Paul Costello, 71 Has lived in:Tolland, CT East Hampton, CT Sandy Hook, CT Wilton, CT John P Costello age: 67 Known as: John Jr Related to:Paul Mazzola, 64 Has lived in:Tolland, CT Colchester, CT West Springfield, MA John T Costello age: 68 Related to:Jennifer Mann, 56 Philip Mann, 79 Barbara Mann, 84 Has lived in:Tolland, CT