Putnam, Karen Lou, of O'Fallon, Missouri, died on Friday, July 5, 2013 at the age of 70. She was the loving wife of the late Harold Lee Putnam; beloved daughter of the late Everett and Pearl Medler; devoted mother of Scott (Carla) Putnam and Robin Putnam; treasured grandmother of Dray, Emily, and Molly Putnam; dear sister of Vicci (James "Jim") Sweeney. In lieu of flowers, donations may be made to the Logan College of Chiropractic.