Hoffman, Ruth E., of O'Fallon, Missouri, died on Sunday, December 26, 2010 at the age of 91. Dearest wife of the late Judson R. Hoffman, Sr.; dear daughter of the late Frank O. and Millie Tobias; beloved mother of Gail (Bill) Wilson and Judson R. (Donna) Hoffman, Jr.; cherished grandmother of Tom (Sherry) Dupske, Jay (Cindy) Dupske, Jim Dupske, Joe (Karen) Dupske, Tim (Jean) Dillingham, and Jessica (Lincoln) Banfield and great-grandmother of Brandon, Jennifer, Chance, Jacob, Evan, Corey, Jessica, Kristin, Alex, Mason and Carter. Also survived by her special friend, Kathryn Livingstone. She was a loving aunt, cousin and friend to many. She is preceded in death by her daughter, Janet Ruth Dupske, grandson, Ron Dillingham, and 4 sisters and 1 brother. Ruth was a member Cornerstone United Methodist Church and formerly a member of Salem E&R Church, Florissant, MO. Memorial donations may be made in Ruth's memory to Cornerstone United Methodist Church.