Clarence F. Viverito, beloved husband of 63 years of Catherine, nee Lally; loving father of Mary Clare (Joseph) Watson and William; dear grandfather of Jared Reid, Jennifer Robson, Clare and Grace Watson; great-grandfather of Christopher, Brendan and Tyler Robson; dearest brother of Grace E. (Joseph) Geary; fond uncle of many nieces and nephews. WWII Veteran, U.S.M.C. Pearl Harbor survivor. Funeral Monday, 9:30 a.m. from Kolbus-John V. May Funeral Home, 6857 W. Higgins Ave., Chicago to St. Robert Bellarmine Church for Mass of Christian Burial 10 a.m. Interment private. Visitation Sunday 4 to 9 p.m.