Mueller, Nora S. nee Wittenborn Nora S. Mueller nee Wittenborn, 95, of Waterloo, died April 21, 2007, in Waterloo. She was born May 3, 1911, in Percy, the daughter of the late Arthur and Lena Wittenborn nee Brueggemann. She was married to the late Delbert Mueller. Mrs. Mueller is survived by her son Allan (Kathy) Mueller of Waterloo; grandchildren Bryan Mueller and Lauren Mueller; and nephews and cousins. She was preceded in death by her parents, husband and sister Bernice Wittenborn. She was a member of Immanuel Lutheran Church in Waterloo and the ladies auxiliary. Visitation was at Quernheim Funeral Home. A funeral service was at Immanuel Lutheran Church, Pastor Tony Troup officiating. She is buried at Jefferson Barracks National Cemetery in St. Louis. Memorials may be made to Immanuel Lutheran Church in Waterloo.