| Link | Location |
|---|
 | Aleksandrs Jansons | Riga, Lettonia |
| Gerard Janssen | Utrecht, Paesi Bassi |
 | Johan Janssen | Nederweert, Paesi Bassi |
| Konrad Janssen | Amersfoort, Paesi Bassi |
| Shelly Janssen | Waverly, Iowa, Stati Uniti |
 | Peter Janssens | Gent, Belgio |
 | Risha Januska | Ridgefield, Connecticut, Stati Uniti |
 | Martin Jarčík | London, Regno Unito |
| Andrew Jarding | Arlington, Virginia, Stati Uniti |
 | Lukasz Jarochowski | Warsaw, Polonia |
| Hubert Jarosz | London, Regno Unito |
| Joel Järvela | Tallinn, Estonia |
 | Mika Jarvi | Oulu, Finlandia |
| Suvi Järvinen | Helsinki, Finlandia |
| Jan Jasek | Brno, Cechia |
