Jan Harlan is the brother of Christiane Kubrick, Stanley Kubrick's widow. He acted as Kubrick's Executive Producer for "Eyes Wide Shut" (1999), "Full Metal Jacket" (1987), "The Shining" (1980), "Barry Lyndon" (1975) and as Assistant to the Producer for "A Clockwork Orange" (1971). Harlan was also Executive Producer for Steven Spielberg's "Artificial Intelligence: AI" (2001), a collaboration between Spielberg and Kubrick. Wikipedia
The definitive Wikipedia entry for Jan Harlan. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jan_Harlan