Mary L. Morckel (May), 71, passed away on Friday, October 26, 2018. She was born in Carrollton, Ohio on September 16, 1947, the daughter of the late Clarence B. and Flora (Williard) Walton. She was a teacher and retired from London City Schools where she taught mathematics and served as department chair. She is survived by her son and daughter-in-law Kenneth C. “K.C.” and Molly (Cahall) Morckel of Batavia, Ohio; daughter and son-in-law Karmen and Shannon Griffith of Colorado; stepdaughter and husband Jennifer and Scott Benner of Indiana; grandsons Kenneth Christian Morckel, Hudson Joseph Griffith, and Andrew Benner; granddaughters Aerin Carol Morckel and Gracyn Mary Griffith; sister and brother-in-law Sue (Walton) and John DeFord of Carrollton, Ohio; and several nieces and nephews. She was preceded in death by her husband Francis L. May; brothers Richard Walton, Robert Walton, John H. Walton, James W. Walton, George E. Walton; and sister Joan (Walton) Harsh. In accordance with her wishes, there will be no services.