| Source: Who's Who in North St. Louis (St. Louis: North St. Louis Business Men's Association, 1925) Location: Reading Room / St.L. / 920 / N81 | |
 | |
| Last Name: | Koeneman |
| First Name: | William |
| Portrait: | yes |
| Address: | 919 North 4th St. |
| Birth Date: | 1864 November 20 |
| Page: | 319, 321 |
