Robert F. Curl
— Noun
– English
～ American chemist who with Richard Smalley and Harold Kroto discovered fullerenes and opened a new branch of chemistry (born in 1933)
Robert Frost
— Noun
– English
～ United States poet famous for his lyrical poems on country life in New England (1874-1963)
Robert Bartlett
— Noun
– English
～ United States explorer who accompanied Peary's expedition to the North Pole and who led many other Arctic trips (1875-1946)
Robert Benchley
— Noun
– English
～ United States humorist (1889-1945)
Robert Brown
— Noun
– English
～ Scottish botanist who first observed the movement of small particles in fluids now known a Brownian motion (1773-1858)
Robert Adam
— Noun
– English
～ Scottish architect who designed many public buildings in England and Scotland (1728-1792)
Robert Andrews Millikan
— Noun
– English
～ United States physicist who isolated the electron and measured its charge (1868-1953)
Robert Barany
— Noun
– English
～ Austrian physician who developed a rotational method for testing the middle ear (1876-1936)
Robert Boyle
— Noun
– English
～ Irish chemist who established that air has weight and whose definitions of chemical elements and chemical reactions helped to dissociate chemistry from alchemy (1627-1691)
Robert A. Heinlein
— Noun
– English
～ United States writer of science fiction (1907-1988)
Robert Anson Heinlein
— Noun
– English
～ United States writer of science fiction (1907-1988)
Robert
— Noun
– English
～ United States parliamentary authority and author (in 1876) of Robert's Rules of Order (1837-1923)
Robert Abram Bartlett
— Noun
– English
～ United States explorer who accompanied Peary's expedition to the North Pole and who led many other Arctic trips (1875-1946)
Roberts
— Noun
– English
～ United States evangelist (born 1918)
Roberts
— Noun
– English
～ a Welsh pirate credited with having taken more than 400 ships (1682-1722)
Roberts
— Noun
– English
～ United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)
Roberts
— Noun
– English
～ United States writer remembered for his historical novels about colonial America (1885-1957)
Richard John Roberts
— Noun
– English
～ United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)
Richard J. Roberts
— Noun
– English
～ United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)
Robertson
— Noun
– English
～ United States basketball guard (born in 1938)