| 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: | Marquard |
| First Name: | William |
| Illustration: | No |
| Address: | 6225 Ella Ave.; 2518 Howard St. |
| Rank: | Sergeant |
| Birth Year: | 1893 |
