| Link | Location | |
|---|---|---|
 | Susan Rick | Eden Prairie, Minnesota, United States |
 | Tomáš Říčka | Prague, Czech Republic |
 | Mark Rickert | Cologne, Germany |
 | Salvatore Ricotta | Milan, Italy |
 | Declan Riddell | Melbourne, Australia |
| Richard Ridge | London, United Kingdom |
| James Ridgeon | London, United Kingdom |
| Rainer Matthias Rieck | Garching, Germany |
| Federico Rodolfo Rieckhof | Ulm, Germany |
| Marco Riedel | Munich, Germany |
| Michael Riedel | Cologne, Germany |
| Andreas Riedl | Munich, Germany |
| Denny Riedl | Tübingen, Germany |
| Seth Riegelhaupt | New York, New York, United States |
| Susanne Rieger | Graz, Austria |
