Consumer advocate, former presidential candidate.

Author of "Invisible Man" novel.

(born October 14, 1939) an American fashion designer, philanthropist, and billionaire businessman, best known for founding the brand Ralph Lauren, a global multibillion-dollar enterprise.

Diplomat, Nobel Peace Prize winner.

Ralph Frederick Manheim (April 4, 1907 – September 26, 1992) was a Jewish-American translator of German and French literature, as well as occasional works from Dutch, Polish and Hungarian.

(27 February 1893 – 24 December 1953) an American anthropologist of the mid-20th century, particularly remembered for his texts The Study of Man and The Tree of Culture.

Ralph Waldo Emerson Barton (August 14, 1891 – May 19, 1931) was a popular American cartoonist and caricaturist of actors and other celebrities.

Renowned British stage and film actor.

Civil rights leader, King's ally.

an American political consultant, known as the first head of the Christian Coalition.

Ralph Cudworth (1617 – 26 June 1688) was an English Anglican clergyman, Christian Hebraist, classicist, theologian and philosopher, and a leading figure among the Cambridge Platonists who became 11th Regius Professor of Hebrew, 26th Master of Clare Hall, and 14th Master of Christ's College.

(– 29 June 1764) a British postmaster, merchant and philanthropist best known for his reforms to Britain's postal system.

Ralph Rexford Bellamy (June 17, 1904 – November 29, 1991) was an American actor whose career spanned 65 years on stage, film, and television.