Mary F. Williams, 91, of Mason City passed away on December 2 at Memorial Medical Center in Springfield. She was born on November 11, 1929 in Barren County, KY to Frank and Beatrice (Crowe) Matthews. On November 8, 1947 in Glasgow, KY she married Wilbur Dale Williams Jr. he passed away in 1979. Mary is survived by 3 children: Donna J. (Kevin) Brooks of Plover WI, Mary (Randy) Moss and Billy D. (Molly) Williams both of Mason City as well as 10 Grandchildren and 20 great-grandchildren. She was preceded in death by her parents, husband and 3 sisters. Mary was a member of the Mason City Christian Church. She ran her own daycare for many years. Mary enjoyed mowing her yard, gardening, canning, quilting and babysitting. A Graveside service will be held on Saturday, December 5 at 11:00 a.m. at Mason City Cemetery. Memorial contributions may be made to the American Heart Association or the American Cancer Society. Online condolences can be left at www.hurleyfh.com. Hurley Funeral Home in Mason City is in charge of the arrangements. Following of the CDC guidelines will be enforced, masks and social distancing.