Utz Utermann

Wilhelm "Utz" Utermann (3 December 1912 – 11 August 1991) was a German writer, journalist, screenwriter and film producer. He used the following pseudonyms: William Utermann, William Roggersdorf and Mathias Racker. Utermann was a former editor of the Nazi Party's newspaper Völkischer Beobachter and had been a Nazi bestselling author. As Wilhelm Roggersdorf, he edited Erich von Däniken's Chariots of the Gods? and extensively rewrote the book. He was married to Clementine zu Castell-Rüdenhausen. ()