Harboldt, John
| First Name | John |
|---|---|
| Last Name | Harboldt |
Person Records
| Name | Source | Source Date | Vessel Name | Position |
|---|---|---|---|---|
| Harboldt, John; ISMA Directory; 1908 | ISMA Directory | 1908-00-00 | Captain | |
| Harboldt, John; ISMA Directory; 1909 | ISMA Directory | 1909-00-00 | Captain | |
| Harboldt, John; ISMA Directory; 1910 | ISMA Directory | 1910-00-00 | Captain | |
| Harboldt, John; ISMA Directory; 1911 | ISMA Directory | 1911-00-00 | Captain | |
| Harboldt, John; ISMA Directory; 1912 | ISMA Directory | 1912-00-00 | Captain | |
| Harboldt, John; ISMA Directory; 1926 | ISMA Directory | 1926-00-00 | HYDRO | Captain |
| Harboldt, John; ISMA Directory; 1927 | ISMA Directory | 1927-00-00 | HYDRO | Captain |