| Source: Woman's Committee, Council of National Defense, Missouri Division, "War Records" Location: Council of National Defense, Woman's Committee, Missouri Division, Records, Archives | |
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| Last Name: | Opel |
| First Name: | Fred |
| Middle Name: | W. |
| County: | Cole |
| Box: | 12 |
| Folder: | 3 |
| Remarks: | Enlisted at St. Louis, MO in December 1917; served in the 1103rd Aero Squadron |
| Birth Date: | 1882 December 22 |
