| Link | Location |
|---|
| Adnan Jamil | Arlington, VA, Virginia, Stati Uniti |
| Grzegorz Jamka | Warsaw, Polonia |
| Nadia Jammal | Munich, Germania |
| Elton Jamoua | Auburn Hills, Michigan, Stati Uniti |
| Jeroen Jan Elzinga | Amsterdam, Paesi Bassi |
| Adam Jan Piekarczyk | Kraków, Polonia |
| Oswald Jan | St. Gallen, Svizzera |
| Sandhya Janardhanan | Dallas, Texas, Stati Uniti |
| Nithya Janarthanan | Santa Clara, California, Stati Uniti |
| Michael Janello | Walldorf, Germania |
| Markus Janesch | Munich, Germania |
| Simon Janevski | Nuremberg, Germania |
| Agnieszka Janik | Munich, Germania |
| Frank-Andreas Janisch | Berlin, Germania |
| Marzena Janiszewska | Warsaw, Polonia |
