
Oct. 16, 1920 ~ March 4, 2019
Born Mary Lou Muir on Oct. 16, 1920, in Gray, Idaho, to James Roy and Gladys (Heath) Muir. Mary Lou spent the first 10 years of her life in Gray enjoying the family ranch and store, firmly establishing a sense of adventure that she would carry with her for the remainder of her life. She loved the outdoors and was an excellent…



