Joan Muller Clark passed away Tuesday, Sept. 28, 2010 in Oklahoma City. She was born on July 12, 1955 to Robert and Betty Muller. Joanie was a loving mother and will be remembered for her free spirit and her love of nature. She loved anything that grew and at one time owned her own plant shop. She was very loyal to her friends and family. She is preceded in death by her parents, Robert and Betty Muller and her son, Timothy A. Clark to whom she was a devoted caretaker. She is survived by six children, Jason Clark and wife Bennie, Melissa Clark, Kevin Clark, Kendra Clark, Christian Clark and David Clark; one grandson, Dalton Clark; siblings, Kathy Smith and husband Gomer, Robert J. Muller and wife Janet, Daniel Muller and wife Susan, Randy Muller, Mike Muller and wife Kim and Mary Whitmarsh and husband, Jeff; as well as a large extended family and many friends. A special thank you goes to Joanie's daughter, Melissa and niece, Keri Webber for the excellent care they provided her during her final days.