Maria Pia Demma, age 76. Beloved wife of Salvatore Demma; loving mother of Gloria (Scott) Greifelt; beloved daughter of the late Giovanni Lucchesi and the late Alina Mariani; fond grandmother of Tyler and Brandon Greifelt; dear sister of Giuseppina ( Dave) Simi, Anna Maria (the late Marcello) Bonacchi; Giovanna (Pete) Vitale; fond aunt of many nieces and nephews. Visitation Thursday April, 23 from 3 to 9:00 pm at Cumberland Chapels 8300 W. Lawrence Ave. Norridge. Funeral Friday 9:00 am from the funeral home and then proceeding to St. Robert Bellarmine Church for Mass at 10:00 am. Entombent Immaculate Heart of Mary Mausoleum at All Saints Cemetery.