Chrobak, Joseph R.
| First Name | Joseph R. |
|---|---|
| Last Name | Chrobak |
Person Records
| Name | Source | Source Date | Position | |
|---|---|---|---|---|
| Chrobak, Joseph R.; ISMA Directory; 1934 | ISMA Directory | 1934-00-00 | Captain | |
| Chrobak, Joseph R.; ISMA Directory; 1935 | ISMA Directory | 1935-00-00 | Captain | |
| Chrobak, Joseph R.; ISMA Directory; 1936 | ISMA Directory | 1936-00-00 | Captain |