Manfred Ernst
| Nationality: |  |
| Boat type | Design Year | Category |
|---|---|---|
| Columbus 15 | 1970 | Dinghy |
| Skaw 35 | 1975 | Motorsailer |
| Vilm I | 1975 | Motorsailer |
Naval Architects
| Nationality: | |
| Boat type | Design Year | Category |
|---|---|---|
| Columbus 15 | 1970 | Dinghy |
| Skaw 35 | 1975 | Motorsailer |
| Vilm I | 1975 | Motorsailer |