Skip to main content - Rio Treaty (1947)
- Rio, João Do (1880–1921)
- Riobamba
- Riohacha
- Ríos Montt, José Efraín (1926–)
- Ríos Morales, Juan Antonio (1888–1946)
- Ripken, Cal(vin) Edward, Jr.
- Ripstein, Arturo (1943–)
- Riquelme, Daniel (1855?–1912)
- Ritschl, Albrecht Benjamin (1822–1889)
- Ritter, Jonathan Southworth (“John”)
- Ritual and Ideology
- Ritual Sites: Viereckschanzen
- Rius (1934–)
- Riva Agüero y Osma, José de la (1885–1944)
- Riva Palacio, Vicente (1832–1896)
- Rivadavia, Bernardino (1780–1845)
- Rivarola, Cirilo Antonio (1836–1879)
- Rivarola, Rodolfo (1857–1942)
- Rivas, Patricio
