Charles M. Wilborn
Charles M. Wilborn is an American sound engineer.
He was nominated for an Academy Award in the category Best Sound for the film" Days of Thunder".
He has worked on 70 different films and TV shows from 1967 to 2002.
Michie Gleason
Michie Gleason is a film director and screenplay writer who has written and directed three films –" The Island of the Mapmaker's Wife"( 2001)," Summer Heat"( 1987) and" Broken English"( 1981).
She was assistant to the director on the film" Days of Heaven"( 1978).
Otakar Vávra
Otakar Vávra (28 February 1911 – 15 September 2011) was a Czech film director, screenwriter and pedagogue.
He was born in Hradec Králové, Austria-Hungary, now part of the Czech Republic.
Days of Betrayal
Days of Betrayal  is a 1973 Czechoslovakian drama film directed by Otakar Vávra.
The film was entered into the 8th Moscow International Film Festival where it won a Diploma.
It was also selected as the Czechoslovakian entry for the Best Foreign Language Film at the 46th Academy Awards, but was not accepted as a nominee.
Barry Thomas (sound engineer)
Barry Thomas is an American sound engineer.
He was nominated for an Academy Award in the category Best Sound for the film" Days of Heaven".
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.
Brian Kennedy (gallery director)
Brian Patrick Kennedy( born 5 November 1961) is an Irish- born art museum director who has worked in Ireland and Australia, and now lives and works in the United States.
He is currently the director of the Peabody Essex Museum.
He was the director of the Toledo Museum of Art in Ohio from 2010 to 2019.
He was the director of the Hood Museum of Art from 2005 to 2010, and the National Gallery of Australia( Canberra) from 1997- 2004.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Roschdy Zem
Roschdy Zem( born 27 September 1965) is a French actor and filmmaker of Moroccan descent.
He shared the award for Best Actor for his role in the film" Days of Glory" at the 2006 Cannes Film Festival.

Question: What is the place of birth of the director of film Days Of Betrayal?
Answer: Hradec Králové