USHER, John J. of Cambridge, formerly of Arlington and Brighton. Died at Mount Auburn Hospital in Cambridge on July 9th, 2007, he was 84 years old. Born in Arlington. He worked as a craftsman of flutes for Hanes Flute Co. in Boston. Beloved husband of Theresa (Comeau) of Cambridge and the late Mary Usher. Devoted brother of Edward Quinn of Taunton. Also survived by many nieces and nephews. A funeral mass will be celebrated at St. Peter's Church in Cambridge at 10 am. Burial is private. Arrangements by Keefe funeral Home in Cambridge.