Alan M Costello age: 64 Known as: Allen Costello Alan Castello Alan O Related to:Melissa Vey, 70 Samantha Costello, 36 Courtney Costello, 35 Has lived in:Plymouth, MA Whitman, MA Holbrook, MA Accord, MA Alan T Costello age: 74 Known as: Alan T Cosello Alan T Castello Related to:Michael Keane, 28 Has lived in:East Weymouth, MA Weymouth, MA Norfolk, VA Alan Costello Has lived in:Saugus, MA Everett, MA Alan F Costello Deceased Known as: Al Costello Alan Costellojr Has lived in:Saugus, MA Everett, MA Boston, MA Lynn, MA