Nolfo, Catherine "Katie", of O Fallon, Missouri, died on Friday, April 30, 2010 at the age of 86. Dearest wife of the late Louis Nolfo; dear daughter of the late Zahara and Mary Stionoff; loving mother of Mary "De" (Nick) Randazzo, Steve Nolfo, Susan (John) Flood, Dan (Christa) Nolfo and Mike (Daniel Tea) Nolfo; cherished grandmother of Steve (Jennifer Cuneo) Hart, Gina (Jason) Berg, Angela (James) Smith, Nick (Krystal Hamm) Randazzo, Maddison Nolfo and Kealy Nolfo; beloved great-grandmother of Jackson and Olivia Smith and Carter and Garrett Berg. dear sister of Virginia Slavant and Steven Stionoff; also survived by many loving nieces and nephews. Katie was employed as a Fashion Designer and homemaker, She enjoyed gardening, golf, sewing and loved playing the penny slots at the casinos. The family would like to express their gratitude to the caring staff of Gardenview Care Center of O’Fallon, MO for their special attention and care during their mother's illness. In lieu of flowers, memorials may be made to Mt. Grace Convent, 1438 East Warne Ave., St. Louis, MO 63107.