- Possony, Stefan T.1
- Pratt, J. Gaither1
- Pratt, John Lowell1
- Radev, Valo1
- Rawicz, Piotr1
- Romanian Unit1
- Rosecrance, Richard N.1
- Rothschild, Joseph1
- Roucek, Joseph Slabey1
- Russell, Bertrand1
- Schapiro, Leonard Bertram1
- Schechtman, Joseph B.1
- Scheps, Samuel1
- Schiffer, Pál1
- Schwarzenberger, Georg1
- Senghor, Léopold Sédar1
- Sergeenkov, Mikhail Mikhailovich1
- Sestieri, Pellegrino Claudio1
- Shalaev, Iurii Mikhailovich1
- Shamaro, Aleksandr Aleksandrovich1