"King Leer" is the sixteenth episode of the twenty-ninth season of the American animated television series The Simpsons, and the 634th episode of the series overall.

(March 3, 1783 – July 9, 1863) an American ironmaster and owner of the Cumberland Furnace in Dickson County, Tennessee.

The Van Leer family, originally spelled Von Lohr, is an influential German–American family that emigrated to the Province of Pennsylvania in the 17th century from the Electorate of Hesse near Isenberg, Germany.

(January 7, 1772 – August 10, 1821) a Pennsylvania ironmaster and owned the Hibernia Furnace, Springton Forge and historic Hibernia House in West Caln Township, Pennsylvania.

(born 31 March 1948) a Dutch singer and keyboardist, best known as the founding member of the rock band Focus as its primary vocalist, keyboardist, and flautist.

Captain (January 7, 1747 – October 15, 1825) a military officer from Pennsylvania who served as a captain in the Continental Army during the American Revolutionary War and as a lieutenant in the Chester County Light Horse Volunteers from 1781 to 1785.

(born 9 April 1992) a retired Dutch professional footballer who played as a goalkeeper.

(December 26, 1949 – April 3, 2013) an award winning American educator and LGBT cultural studies researcher.

Blake Ragsdale Van Leer (August 16, 1893 – January 23, 1956) was an engineer and university professor who served as the fifth president of Georgia Institute of Technology from 1944 until his death in 1956.

(born Thomas Wishart, 1953) a Scottish musician.