Colleen M. W. Heitmann-Nolle-Schaeper February 2, 1931 - Black Walnut, Mo | January 23, 2019 – Concordia, Mo Colleen was preceded in death by parents George C. and Martha M. (Faeth) Heitmann, brother Orvey H. Heitmann, husbands Hubert... View Obituary & Service Information