Mary Catherine Lehmer passed away peacefully, with her children by her side, on Monday, February 6, 2023, at her home in Grain Valley, MO.

Mary was born January 29, 1922, to Earl and Dorothy (Patton) Davidson in Kingston, MO.

Mary was married to Orval F. Lehmer July 31, 1942, in Colorado Springs, CO.

Mary is survived by her children; Carolyn Stevenson of Grain Valley, MO, Bill Lehmer (Barbara) Olathe, KS, Daughter Gail Thorson of Ham Lake, MN, and Daughter-in-law Cathy Lehmer of Sedalia, MO., and her grandchildren; Kari Lehmer, Gina Sebree, Steve Lehmer, Matthew Thorson, Brian Lehmer, Julie Hunt, Jamie Stevenson, Amy Fischer.

She was preceded in death by her parents Earl and Dorothy Davison, Husband Orval Lehmer, Son Gary Lehmer, Sister Betty Wesson, and son-in-law Gary Thorson,

Mary was a loving mother, grandmother and great-grandmother.  She was a member of the LaMonte United Methodist Church where she enjoyed singing in the choir.  She took pleasure sewing and working in her garden.

A graveside service will be held at the LaMonte Cemetery in LaMonte, MO Saturday February 11, 2023, at 11:00AM.