Mary Alice Wilson, 86, of Washington, died May 10, 2023, in Transitions Health Care, Washington. She was born March 24, 1937, in New Castle, the daughter of the late Harry Rapson and Myrle L. Riley Wilson. A 1956 graduate of Canonsburg High School and a 1960 graduate of Muskingum College for Teaching. Ms. Wilson taught for 32 years in the Peters Township School District and was a member of the PA Retired Teachers Association. Mary was a member of the Church of the Covenant. Surviving is a sister, Laverne Leonard; nephews, Patrick (Eileen) Leonard, and Glenn Leonard; and great-nephews, Ian, and Kyle Leonard.