Dorothy Amanda Heitmann, 95, of Lake City, died on Thursday evening, November 3, 2022, at Elysian Senior Homes in Lake City. She was born April 10, 1927, in Lake City to Claus and Freida (Tiedemann) Dettmer. Dorothy was baptized and confirmed at Trinity Lutheran Church - Lincoln in rural Lake City. Following her graduation in 1945 from Lincoln High School in Lake City she was employed by Citizens Fund Insurance Company in Red Wing.