Memorials may be made to American Diabetes Association. ZINN, Mignon, St. Charles, MO, March 21, 2006 age 87, dearest wife of the late Karl Zinn; daughter of the late William and Ella (nee: Trackler) Dalton; cherished mother of Karleen Leonard and Diane (Charles) Hanneken, dear sister of Margaret Lowes and the late Ruth Dierberg, Sue Ries, Mary Shaw and Madeline Blunt; beloved grandmother of 4 and great-grandmother of 2.