| Source: Washington University Alumni Bulletin, 1931-1956 Location: St.L. / 378 / W27ab | |
 | |
| First Name: | Otto |
| Middle Name: | W. |
| Title: | Dr. |
| Last Name: | Brandhorst |
| Portrait: | yes |
| Class Year: | 1915 |
| Volume: | 24 |
| Issue: | 5 |
| Date of Publication: | April-May 1955 |
| Page: | 10-11 |
