Brian P Costello age: 45 Known as: Brian Cossello Related to:Carol Costello Has lived in:West Roxbury, MA Boston, MA Melrose, MA Medford, MA Brian P Costello age: 77 Related to:Matthew Costello, 37 Has lived in:Hyde Park, MA Boston, MA Riverview, FL Mattapan, MA Brian T Costello age: 46 Related to:Peter Costello Ruth Costello, 80 Brian Povinelli, 56 Has lived in:Hyde Park, MA Mattapan, MA Riverview, FL Boston, MA Brian K Costello age: 59 Known as: Brian Costellol Brian K Ostello Brian K Costelli Related to:Marilyn Costello Has lived in:Hingham, MA Boston, MA South Boston, MA Dover, MA Brian P Costello age: 55 Known as: Brian Castello Related to:Nancy Young, 61 Bridget Costello, 93 Has lived in:San Clemente, CA Mission Viejo, CA Belmont, MA Weston, MA Brian R Costello age: 74 Related to:Brian Costello, 74 Has lived in:Boston, MA Dorchester Center, MA Brian F Costello age: 60 Known as: Barbara Costello Brian O Has lived in:Acton, MA Charlestown, MA Lorain, OH Webster, MA