Mary Kathryn (Markey) Mitchell, of Great Falls, a retired sales clerk, died on Saturday, March 23, 2013 at Peace Hospice of natural causes.A private celebration of life will take place at a later date. Schnider Funeral Home is handling arrangements.Mary was born on October 20, 1928 in Fairmont, West Virginia. She married Robert Mitchell in Denver, Colorado in 1946.Her family and friends wish her Godspeed to her new destination where the wild bird feeders are never empty, where black coffee is always available, and where greyhounds run freely with no boundaries.Mary is survived by her daughters Nancy Mitchell and Bobbie Batson, both of Great Falls; four grandchildren; and four great grandchildren.She was preceded in death by her husband Robert Mitchell in 1979.