| Robert Lowell |
| Robert Redfield |
| Robert Alan Dahl |
| Robert E. Longacre |
| Robert Frank Mager |
| Robert Hayward Barlaw |
| Robert J. Young |
| Robert Karl Furtak |
| Robert Louis Stevenson |
| Robert M. Laughlin |
| Robert S. Hartman |
| Robert Sollik Dostal |
| Robert Thomas Sprouse |
| Robert Willard Johnson |
| Roberte N. Hamayon |
| Roberto Abell Bennet |
| Roberto Andrade Echauri |
| Roberto Anguiano Equihua |
| Roberto Arenas Guzman |
| Roberto Ares Pons |
| Roberto Arizmendi R. |
| Roberto Barocio Quijano |
| Roberto Bello Saucedo |
| Roberto Bermudez |
| Roberto Bermudez Sanchez |
| Roberto Bermúdez Sánchez |
| Roberto Borja Ochoa |
| Roberto Bravo |
| Roberto Caballero Perez |
| Roberto Cabral |
