Rob Pike
Rod Baxter
Roderick Millar
Roderick Peterson
Roderick W. Smith
Rod L. Evans
Rod Manis
Rodney Bolt
Rodney Zemmel
Roelof Temmingh
Roger Bennett
Roger Davies
Roger E. Allen
Roger Enrico
Roger Fisher
Roger H. Reid
Roger Levett
Roger L. Martin
Roger Lowenstein
Roger T. Ames
Roger T. Burlton
Roland Blomstrand
Roland B. Smith
Roland Wijnen
Rolf Andersson