Scientists 244 / 298
Robert Moray (1609)
Robert Morison (1620)
Robert Morris (1932)
Robert Neil Butler (1927)
Robert Noble (1910)
Robert Ogden Doremus (1824)
Robert Phelps (1926)
Robert Post (1947)
Robert R. Coats (1910)
Robert R. Korfhage (1930)
Robert R. Williams (1886)
Robert Ramsay Wright (1852)
Robert Recorde (1512)
Robert Redfield (1897)
Robert Remak (1888)
Robert René Kuczynski (1876)
Robert Richardson Sears (1908)
Robert Ridgway (1850)
Robert Robinson (1886)
Robert Rosen (1934)
Robert Russell Newton (1918)
Robert S. Barton (1925)
Robert S. Langer (1948)
Robert S. Mulliken (1896)
Robert S. Shankland (1908)
Robert S. Woodworth (1869)
Robert Sapolsky (1957)
Robert Schatten (1911)
Robert Schommer (1946)
Robert Sedgewick (1946)
Robert Serber (1909)
Robert Shapiro (1935)
Robert Singerman (1942)