William Post Jr. (February 19, 1901 – September 26, 1989) was an American actor and drama instructor. He was sometimes billed without the use of "Jr."...

William Post may refer to: William B. Post [cs; nl; es] (1857–1921), American photographer William Post Jr. (1901–1989), American actor and drama instructor...

William Frank Buckley Jr. (born William Francis Buckley; November 24, 1925 – February 27, 2008) was an American conservative writer, public intellectual...

William Laws Calley Jr. (June 8, 1943 – April 28, 2024) was a United States Army officer convicted by court-martial of the murder of 22 unarmed South Vietnamese...

William Clark Styron Jr. (June 11, 1925 – November 1, 2006) was an American novelist and essayist who won major literary awards for his work. Styron was...

William Mills Wrigley Jr. (September 30, 1861 – January 26, 1932) was an American chewing gum industrialist. He founded the Wm. Wrigley Jr. Company in...

William Randolph Hearst Jr. (January 27, 1908 – May 14, 1993) was an American businessman, newspaper publisher and member of the wealthy Hearst family...

William Franklin Holden (né Beedle Jr.; April 17, 1918 – November 12, 1981) was an American actor and one of the biggest box-office draws of the 1950s...

William Andrews Clark Jr. (March 29, 1877 – June 14, 1934) was a Los Angeles–based philanthropist and the youngest surviving son of copper baron and U...

The company was founded on April 1, 1891, in Chicago, Illinois by William Wrigley Jr. Wrigley's gum was traditionally made out of chicle, sourced largely...