Marc-Oliver von Ahlen
| Nationality: |  |
| Boat type | Design Year | Category |
|---|---|---|
| Etap 46 DS | ? | Sailboat |
| Etap 26s | 2005 | Sailboat |
| Etap 28s | 2007 | Sailboat |
| Etap 30CQ | 2010 | Sailboat |
| Sirius 310 DS | 2011 | Sailboat |
| Sirius 40 DS | 2015 | Sailboat |
Naval Architects
| Nationality: | |
| Boat type | Design Year | Category |
|---|---|---|
| Etap 46 DS | ? | Sailboat |
| Etap 26s | 2005 | Sailboat |
| Etap 28s | 2007 | Sailboat |
| Etap 30CQ | 2010 | Sailboat |
| Sirius 310 DS | 2011 | Sailboat |
| Sirius 40 DS | 2015 | Sailboat |