| Date/Name Ship |
1899-02-00 VOORWAARTS VOORWAARTS |
| Manager: |
Hendrik Jacob Puister, Groningen, Groningen, Netherlands |
| Eigenaar: |
Hendrik Jacob Puister, Groningen, Groningen, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
Groningen / Netherlands |
| Callsign: |
PWTC |
| Date/Name Ship |
1912-02-12 VORWÄRTS |
| Manager: |
Fokko Weerts, Rhaudermoor, Germany |
| Eigenaar: |
Fokko Weerts, Rhaudermoor, Germany |
| Shareholder: |
|
| Homeport / Flag: |
Rhaudermoor / Germany |
| Callsign: |
KQBR |
| Date/Name Ship |
1925-06-02 OSTE |
| Manager: |
Georg Nicolaus Tiedemann, Neuhaus an der Oste, Germany |
| Eigenaar: |
Georg Nicolaus Tiedemann, Neuhaus an der Oste, Germany |
| Shareholder: |
|
| Homeport / Flag: |
Hamburg / Germany |
| Callsign: |
KQBR |
| Additional info: |
Call sign 1934: DIZH |
| Date/Name Ship |
1953-00-00 OSTE |
| Manager: |
Otto Tiedemann, Neuhaus an der Oste, German Federal Republic |
| Eigenaar: |
Otto Tiedemann, Neuhaus an der Oste, German Federal Republic |
| Shareholder: |
|
| Homeport / Flag: |
Hamburg / German Federal Republic |
| Callsign: |
DGYZ |
| Date/Name Ship |
1961-06-12 SAHLENBURG |
| Manager: |
Karl-Heinz Eick, Sahlenburg, German Federal Republic |
| Eigenaar: |
Karl-Heinz Eick, Sahlenburg, German Federal Republic |
| Shareholder: |
|
| Homeport / Flag: |
Cuxhaven / German Federal Republic |
| Callsign: |
DGYZ |
| Date/Name Ship |
1966-00-00 SÜDFALL |
| Manager: |
Walter Fieland, Pellworm, German Federal Republic |
| Eigenaar: |
Walter Fieland, Pellworm, German Federal Republic |
| Shareholder: |
|
| Homeport / Flag: |
Pellworm / German Federal Republic |
| Callsign: |
DGYZ |
| Date/Name Ship |
1970-00-00 SÜDFALL I |
| Manager: |
Walter Fieland, Pellworm, German Federal Republic |
| Eigenaar: |
Walter Fieland, Pellworm, German Federal Republic |
| Shareholder: |
|
| Homeport / Flag: |
Pellworm / German Federal Republic |
| Callsign: |
DGYZ |
| Date/Name Ship |
1976-07-20 VOORWAARTS VOORWAARTS |
| Manager: |
Walter Haentjes, Enkhuizen, Noord-Holland, Netherlands |
| Eigenaar: |
Walter Haentjes, Enkhuizen, Noord-Holland, Netherlands |
| Shareholder: |
|
| Homeport / Flag: |
Enkhuizen / Netherlands |
|