Maria DiBiase of 448 Chestnut Street;Monessen;died Wednesday;January 7;1981 at her home at 9:37 a.m. She was 80. Mrs.Dibiase was born July 31;1900 in Italy;a daughter of the late Giacinto and Filomena Cornelio Barbetta. She was a member of Saint Cajetan Church and the Rosary Altar Society. Mrs.Dibiase had lived in Monessen since 1926. She was preceded in death by her husband;Santo DiBiase in 1963 and a daughter;Nellie Phillippi on 1963. Survivors include three daughters;Mrs.Ester Pabis of Monessen;Mrs.John (Rose) Gironda of Los Alamitos;Calif.and Mrs.James (Toni) Suppa;with whom she made her home;nine grandchildren and six great-grandchildren. Friends will be received in the Raymond D.Dalfonso Funeral Home;Monessen;on Thursday from 7 to 9 p.m.and Friday from 2 to 4 p.m.and 7 to 9 p.m. A Blessing Service will be held Saturday;January 10 at 9 a.m.in the funeral home;followed by a Mass of Christian Burial at 9:30 a.m.in Saint Cajetan Church with the Rev.P.Lino Ramellini as celebrant. Burial will be in Belle Vernon Cemetery. The Raymond D.Dalfonso Funeral Home is in charge of arrangements.