| Source: Booklet of the South St. Louis Gymnastic Society, 1905-1906 Location: Koch Family Papers, Archives | |
 | |
| Last Name: | Zimmermann |
| First Name: | Gust |
| Middle Name: | A. |
| Address: | 4200 Pleasant St. |
| Page: | 31 |
| Remarks: | in list of members of South St. Louis Turnvereins |
