Arno, John A., of Belmont December 27. Beloved husband of the late Athena (Koufos) Arno. Brother of the late Lavinia Tanous, Katherine Napoli and Guy Arno. Uncle of Anthony Arno Sr and Mary Jo Tanous. Funeral from The DeVito Funeral Home 761 Mt. Auburn St., WATERTOWN Thursday at 8:00am, followed by a Funeral Mass in St. Luke Church at 9:00am . Interment to follow Belmont Cemetery. Visiting hours Wednesday 4:00 to 7:00pm. In lieu of flowers donations may be made in John's memory to: The American Cancer Society 30 Speen St., Framingham, MA 01701 or The Alzheimer's Association 480 Pleasant St., Watertown, MA 02472. To send a condolence or for directions visit, devitofuneralhomes. com