David N Couturier age: 60 Known as: Dave Couturier David N Conturier Related to:Danielle Couturier, 30 Has lived in:Manchester, NH Hill, NH David F Couturier age: 67 Known as: David R David F Courturier David F Coueurier Related to:David Courturier, 67 Has lived in:Salisbury, MA Newburyport, MA Harrison, ME Naples, ME David L Couturier age: 82 Known as: Dave L Couturier David L Courturier Related to:Angela Motta, 30 Timothy Couturier Has lived in:Swansea, MA Boston, MA David A Couturier age: 70 Known as: Dave J Couturier Related to:Michael Wesson, 82 Has lived in:Nashua, NH David Couturier Known as: Dave Couturier David Coutrier David R Has lived in:Danvers, MA Saugus, MA