Créateur
- Robert R Christian1
- Robert W Cloyde1
- Robert W Shehane1
- Robert W Wood1
- Robin D Foster1
- Roddy K Youree1
- Roger A Yancey1
- Roger D Smith1
- Roger N Ferguson1
- Roland Cheng1
- Ronald D Rucker1
- Ronald E Klingsick1
- Ronald Edward Herring1
- Ronald L Burks1
- Ronald Lester Wells1
- Ronald N Brown1
- Ronald W Marriott1
- Ronald W Williams1
- Ronnie D Hill1
- Roy D Oates1