Wolfgang Neff
Wolfgang Neff (8 September 1875 – after November 1936) was an Austrian film director.
He directed 50 films between 1920 and 1930.
He was born in Prague, Bohemia, Austria-Hungary (now Czech Republic).
Harry Guest
Harry Guest( Henry Bayly Guest; born 1932 in Penarth) is a British poet born in Wales.
The Black Guest
The Black Guest (German:Der schwarze Gast) is a 1920 German silent film directed by Wolfgang Neff.
The film's art direction was by Franz Schroedter.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
David Guest (field hockey)
David Guest( born 22 August 1981 in Burnie, Tasmania) is a field hockey midfielder from Australia.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Jo Guest
Joanne Guest( born 22 February 1972) is an English former glamour model and media figure.
Lance Guest
Lance R. Guest( born July 21, 1960) is an American film and television actor, best known for his starring role in 1984's" The Last Starfighter".
Peter Guest
Peter John Guest( born 14 February 1938) is an Australian rower.
He competed in the men's coxless four event at the 1960 Summer Olympics.
Olav Aaraas
Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.
He was born in Fredrikstad.
From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.
In 2010 he was decorated with the Royal Norwegian Order of St. Olav.

Question: What is the place of birth of the director of film The Black Guest?
Answer: Prague