Patricia Ann Costello, 87, longtime resident of Niles, formerly of Naples, FL, passed away April 5, 2018. Loving mother of Cathy and the late Suzie Balka; preceded in death by her fur children, Max and Cy. Retired Chicago Public School Teacher, ending her career in the Sauganash neighborhood. She will be remembered by her fun loving personality, dry sense of humor and quick wit. Patricia was a world traveller and enjoyed gambling, golf and socializing with her many friends. Ennichement at All Saints Cemetery will be held at a later date.