Helen M. Petersberger, nee Carlson, age 93, beloved wife of the late Arthur. Loving mother of Karen (Robert) Thiede and the late Gerald Petersberger. Dear grandmother of Matthew (Melissa) Thiede and great-grandmother of Serena and Christian. Preceded in death by three brothers. Lying in State Saturday from 9:00 a.m. until time of Funeral Service 11:00 a.m. at Trinity Lutheran Church 6850 W. 159th St. Tinley Park, IL. Entombment Oak Hill Cemetery. Memorials to Alaskan Missions or Good Samaritan Fund both in c/o Trinity Lutheran Church preferred. Express your thoughts and condolences at www.colonialchapel.com 708-532-5400