Betty Costa age: 58 Known as: Elizabeth L Costa Betty Chanteles Related to:Avery Costa, 26 Esther Nikolaou, 60 Has lived in:Somerville, MA West Roxbury, MA Needham, MA Stoneham, MA Betty J Costa age: 64 Known as: Bonnie Costa Related to:Justine Dipietro, 33 Has lived in:Suffolk, VA Old Orchard Beach, ME Biddeford, ME Woonsocket, RI Betty A Costa age: 75 Known as: Bettya Costa Bettie A Costa Betty Acosta Related to:Shawn Thomas, 32 Has lived in:Acushnet, MA Betty A Costa age: 57 Known as: Bettya Costa Elizabeth A Costa Elizabeth D Costa Bettie A Costa Related to:Filomena Costa, 67 Has lived in:Wilmington, MA Cambridge, MA Somerville, MA Betty E Costa age: 75 Known as: Bettie E Costa Related to:Jennifer Perry, 54 Jordan Costa, 27 Has lived in:Swansea, MA