Heinz Heger
Josef Kohout (24 January 1915 – 15 March 1994) was an Austrian Nazi concentration camp survivor, imprisoned for his homosexuality. He is best known for the 1972 book Die Männer mit dem rosa Winkel (The Men With the Pink Triangle), which was written by his acquaintance Hans Neumann using the pen name Heinz Heger, which is often falsely attributed to Kohout.