Mabel Alice Tyrrell, age 97 years, passed peacefully at her home on Saturday, March 14, 2020. She was born March 1, 1923 in Erwin, SD to parents Arden Mortimer Tyrrell & Hazel J. Coulson. She had devoted her life to missionary work and had spent 34 years in Nigeria. She was active with New Hope Christian School since 2000.