Memorials to the Heart Association. Henning, Nellie Marie, of St. Peters, Missouri, died on Monday, April 7, 2008 at the age of 73. Dear daughter of the late John and Lydia Schaffner, dearest wife of John Henning, loving sister of Clarence and James Schaffner, Dorothy Crewes, Ruth Alexander, Helen Allen, Sue Holterman, and Mary McNally, loving stepmother of John, Tim, Trudy and Paula. She is preceded in death by Brother, John Schaffner, Jr., Sister, Kay Schaffner, and Step-daughter, Joan Jarmillo.