| Source: World War I: Biography and Service Records:
Persons Who Enlisted in St. Louis City and
County Location: Reading room / St. Louis shelves | |
 | |
| Last Name: | Grossenheider |
| First Name: | Robert |
| Middle Name: | A. |
| Illustration: | No |
| Address: | 5243 Thrush Ave.; 5415 Gilmore |
| Rank: | Wagoner |
| Birth Year: | 1891 |
