Former wife of Charles Silva and Fred Newton. Mother of Richard of Chelsea, Karen of Everett and Chuck of Florida. Sister of Anna Ragucci of Saugus, the late Caroline Wilde, Joseph Fiore and Clare Savard. Also survived by six grandchildren and three great-grandchildren. A Funeral Mass will be held at the Immaculate Conception Church, Everett, Saturday, July 25th at 10 a.m. Visiting hours will be held at the Salvatore Rocco & Sons Funeral Home, 331 Main St., EVERETT Friday from 4 to 8 p.m. Relatives and friends are kindly invited. Please omit flowers. Donations in Margaret's memory may be made to the Alzheimer's Foundation (alzfdn.org) Interment will be private. Complimentary valet parking will be available at the funeral home during Friday's wake.