List of Famous people born on April 19th

Milan Knížák is a Czech performance artist, sculptor, musician, installation artist, dissident, graphic artist, art theorist and pedagogue of art.

Rhodes Reason was an American actor who appeared in more than two hundred roles in television, film, and stage.

Gary Michael Langan is an English engineer, record producer, mixer and musician.

Martin Barner was a German mathematician working in the fields of differential geometry and analysis. Barner received his doctorate in 1950 at the Albert-Ludwigs-University in Freiburg. From 1957 he was professor in Karlsruhe and from 1962 at his alma mater in Freiburg, where he retired in 1989. From 1963 to 1994 he was director of the Mathematical Research Institute of Oberwolfach and from 1968 to 1977 he was president of the German Mathematical Society.

Frederick Phillips "Fred" Brooks Jr. is an American computer architect, software engineer, and computer scientist, best known for managing the development of IBM's System/360 family of computers and the OS/360 software support package, then later writing candidly about the process in his seminal book The Mythical Man-Month. Brooks has received many awards, including the National Medal of Technology in 1985 and the Turing Award in 1999.