Memorials may be made to St. Charles Humane Society. Thompson, Sandra Helen, of St. Charles, Missouri, died on Tuesday, May 20, 2008 at the age of 65. Dearest wife of Edward A. Thompson; dear daughter of the late Lester and Helen Prongue; loving mother of Diane H. Pruitt, Kathy A. Fleetwood and Lisa J. Vietmeier; beloved grandmother of Justin and Alex, Jessica, Crystal and Arin and Codey; dear sister of Michael (Marlene) Prongue and the late Nancy Buse. She was a dear sister-in-law, aunt and friend to all who knew her.