| Source: Who's Who in the Central States: A Biographical Dictionary of Leading Men and Women of the Central States (Chicago: Larkin, Roosevelt & Larkin, 1947) Location: 920 / W62c | |
 | |
| Last Name: | La Coss |
| First Name: | Gregory |
| Middle Name: | Matthew |
| Remarks: | Mentioned in a biographical sketch |
| Page: | 501 |
