Janis, Shirley M. (NEE: Potts), of St. Charles, Missouri, died on Monday, July 30, 2012 at the age of 76. Loving wife of the late Robert J. Janis; beloved daughter of the late Gilford and Mary Potts; devoted mother of Corby, Robin, Al, Tracey and William; cherished grandmother of 8; honored great-grandmother of 5. She is preceded in death by her sister. She worked as a homemaker and was a member of the American Contract Bridge League. Memorials may be made to Meals on Wheels.