| Link | Location |
|---|
 | Robert Klein | Brno, Czechia |
.png) | Roy Klein | Amsterdam, Netherlands |
 | Tim Klein | Koeln, Germany |
| Nikita Kleine | Munich, Germany |
 | Oksana Kleine | Kiev, Ukraine |
| Nikolaus Kleiner | Sindelfingen, Germany |
 | Harald Kleinöder | Nürnberg, Germany |
 | Stefanie Kleinstoll | Cologne, Germany |
| Andreas Klenk | Ulm, Germany |
| Drew Klepper | New Jersey, New Jersey, United States |
| Thorsten Kleppich | Mainz, Germany |
| Simon Klever | Remscheid, Germany |
| Oleg Kleyman | New York, New York, United States |
| Evgeny Kleymenov | Moscow, Russian Federation |
| Angelika Klidas | Nürnberg, Germany |
