| Source: Washington University Alumni Bulletin, 1931-1956 Location: St.L. / 378 / W27ab | |
 | |
| First Name: | Claude |
| Middle Name: | H. |
| Title: | Dr. & Mrs. |
| Last Name: | Zwart |
| Portrait: | yes |
| Class Year: | 1928 |
| Volume: | 23 |
| Issue: | 1 |
| Date of Publication: | July 1953 |
| Page: | 14, 20-21 |
