Question: Are either Jean Vigo or Richard Williams American professionals?
Sentence (from "Jean Vigo"): Jean Vigo (] ; 26 April 1905 – 5 October 1934) was a French film director who helped establish poetic realism in film in the 1930s; he was a posthumous influence on the French New Wave of the late 1950s and early 1960s.
Relevant evidence: Yes