High Quality Content by WIKIPEDIA articles! Hugo Maurice Julien Claus (Dutch pronunciation: ; 5 April 1929 – 19 March 2008) was a leading Belgian author who published under his own name as well as various pseudonyms. Claus` literary contributions spanned the genres of drama, the novel, and poetry; he also left a legacy as a painter and film director. He wrote primarily in Dutch, although he also wrote some poetry in English.