Charles Francis Haanel passed away at 1:15 PM on November 27, 1949, aged 83 years old. His death certificate states the cause of his death was unknown. A private ceremony was held at C. R. Lupton & Sons Funeral Director’s chapel at 10:00 AM on November 30th and he was buried at Bellefontaine Cemetery at 11:00 AM the same day. Margaret Haanel (nee Nicholson) survived her husband by two years and died of a cerebral hemorrhage at the De Paul Hospital on October 2, 1951.
The Haanel and Nicholson families have plots (4646 Block 6 and 4143 Block 29-38) in Bellefontaine Cemetery. Included in the Haanel plot are Charles F., his parents Hugo and Emeline, his daughter Edith Ione, and his first wife Esther. There is also the burial of an unnamed infant child of Charles W and Jane Frees. Near the plot is a monument to Esther and Edith, presumably set up by Charles. In the Nicholson family plot can be found Haanel’s second wife Margaret, her parents, her siblings and, interestingly, Charles F. Haanel junior. Other members of the Haanel family are buried in Chicago.
More information can be found at https://www.haanel.com/biography/#final.