Wagner, Mary J. (nee Buck), of Bridgeton, Missouri, died on Sunday, November 6, 2011 at the age of 71. Beloved wife of Donald R. Wagner for 53 years. Loving mother to Norma Feddersen, Sue Crabtree, Karen Hurley, Patty Boyd, and Don Wagner. Dearly loved mother-in-law, grandmother, great-grandmother, sister, and friend. Memorials may be made to American Heart Association.