Roy Chapman Andrews was born on 26 January 1884. He was American national and known as Explorer.
Rodney Brooks was born on 30 December 1954. He was American national and known as Roboticist.
Robert Axelrod was born on 27 May 1943. He was American national and known as Mathematician, Professor, Political scientist.
Rose Mary Woods was born on 26 December 1917. He was American national and known as Secretary.
Robert R. McCormick was born on 30 July 1880. He was American national and known as .
Roscoe Tanner was born on 15 October 1951. He was American national and known as Tennis player.
Ron Galella was born on 10 January 1931. He was American national and known as Photographer.
Robert E. Sherwood was born on 04 April 1896. He was American national and known as Playwright.
Romaine Brooks was born on 01 May 1874. He was American national and known as Painter.
Robert Trent Jones was born on 20 June 1906. He was American national and known as Golf course Architect.
