She was born September 4, 1934 to Cecil Clyde and Mary (Brooks) Smart in Springfield, Missouri.
Mary had been a bookkeeper at Heartland Regional Medical Center.
She was preceded in death by her parents; and brothers, Richard and Clyde Smart.
Survivors: son, Ron Keyes (Conny), Platte City, Missouri; daughters, Elizabeth Ann Rivera (Carlos), Roeland Park, Kansas and Sharon Brock (Mark), St. Joseph, Missouri; son, Richard Langley, Nebraska; ten grandchildren; fourteen great-grandchildren; brothers, Robert and Spencer Smart; and numerous nieces and nephews.
In lieu of flowers, the family suggests gifts be made to a charity of the donor's choice. Care provided by Meierhoffer Funeral Home & Crematory.