Brian C Gray age: 80 Known as: Brian G Ray Related to:John Gray Kevin Gray, 47 Has lived in:Billerica, MA North Billerica, MA Lowell, MA N Billerica, MA Brian D Gray age: 52 Known as: Brian G Ray Related to:Lori O'Donoghue, 63 Has lived in:Tyngsboro, MA Dracut, MA Lowell, MA Nashua, NH