| 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: | Coff |
| First Name: | Clarence |
| Middle Name: | J. |
| Illustration: | No |
| Address: | 4460 West Papin St. |
| Rank: | Trumpeter |
| Birth Year: | 1875 |
