Katheryn Ann Knell, age 63 of Clarksville passed away Wednesday September 12, 2012 at Vanderbilt University Medical Center. A visitation with the family will be held 3 p.m.- 6 p.m. Saturday September 15, 2012 at McReynolds-Nave & Larson Funeral Home. Katheryn was employed by Wal-Mart. She was born May 23, 1949 in Kennett, MO, daughter of the late Lester and Bertha Mitchell. Survivors include her children and their spouses, John Knell (Rhonda), Tammy Owens (Troy) and Cindy Knell; grandchildren, Shawn Naas, Daniel Knell, Hannah Ingle, Madison Ingle, Brittany Knell, Tyler Knell, Lauren Knell, Ryan Hudson and 3 great-grandchildren. Online condolences may be made at NaveFuneralHomes.com