| Jörn Erdmann |
|
As a helmsman in 1989 in the Deutsche Meisterschaft/Travemünder Woche on 8032 |
| Jörn Kinzel |
|
As a helmsman in 1989 in the Île de Bendor on 7219 |
| Jörn Leuckel |
|
As a helmsman in 2000 in the Oktoberfestpreis on 8574 |
| Jörn Richter |
|
As a crew in 2000 in the Trapezregatta on 8608 |
| Jörn Wille |
|
As a helmsman in 2026 in the World Championship on 9131 |
| Jos Vaes |
|
As a crew in 1989 in the Medemblik on 7676 |
| Joscha Mudrack |
|
As a crew in 2025 in the Open Danish Championship on 8825 |
| Jose Mendes |
|
As a helmsman in 2012 in the Régate Interligue on 8880 |
| Josef Zuppiger |
|
As a helmsman in 1989 in the Île de Bendor on 8100 |
| Joseph Hotchkiss |
|
As a crew in 2025 in the UK National Championship on 8925 |
| Joseph Keating |
|
As a crew in 2006 in the Midwinters on 7346 |
| Joseph Schütte |
|
As a helmsman in 2025 in the Blue Garden Riva Cup on 9146 |