Margaret Coventry Mary Zook, 79, Clarksville, died Wednesday, September 16, 2009, at her residence. The funeral will be held at 10 a.m. Saturday at McReynolds-Nave & Larson Chapel. She is survived by her daughters, Sherrie Sedivy, Frankie Bates, Robin Rinehart, Rocky Czekala; brother, Fred Hock; eleven grandchildren and twenty one great-grandchildren.