Memorials may be made to St. Charles Humane Society. Leistner, June, of St. Peters, Missouri, died on Friday, March 21, 2008 at the age of 85. Dearest wife of John Theodore Leistner; cherished mother of Donna M. (LeRoy) Foster and John F. Leistner; dear aunt of Kathleen Brunk; beloved grandmother, great-grandmother and great-great-grandmother. She was our dear great-aunt and cherished friend to many; preceded in death by her parents, Thomas C. Clark and Anna Mae Charles and her sister, Norma Jean O'Donnell. June was a Release Clerk with McDonnell Douglas for 20+ years before her retirement, was a member of Ladies Auxiliary VFW Post 5077, O'Fallon and a member of All Saints Catholic Church.