| Source: Washington University Alumni Bulletin, 1931-1956 Location: St.L. / 378 / W27ab | |
 | |
| First Name: | W. |
| Title: | Mr. & Mrs. |
| Last Name: | von Tresckow |
| Volume: | 20 |
| Issue: | 4 |
| Date of Publication: | February 1951 |
| Page: | 17 |
| Remarks: | in list of those attending Alumni Club of New York dinner |
