Sheila "Diane" McKinney, 75, of Washington, died on October 18, 2023, in the Washington Hospital. She was born on January 22, 1948, in Washington, a daughter of the late James and Katherine Antill Post. Diane was a graduate of Trinity High School. She enjoyed cooking and cleaning. Surviving are her husband, Gary Lee McKinney; two sons, Melvin L. Ralston, Jr. and Marcus Ralston; a sister, Sharon (the late Richard) Yorty; and a cousin, Edward Antill. All services were private. Arrangements are entrusted to William G. Neal Funeral Homes, Ltd., 925 Allison Ave., Washington.