Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.
Lawson Harris
William Lawson Harris (June 30, 1897 – March 31, 1948) was an American director, actor, producer, and writer who made a number of films in Australia.
He came to Australia originally at the behest of Arthur Shirley to work as production manager on "The Throwback" (1920) and stayed out there for a number of years.
Harris was the father of actor and director John Derek.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Circumstance (1922 film)
Circumstance is a 1922 Australian silent film directed by Lawson Harris.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Eric Chan
Eric Chan Kwok- ki, SBS, IDSM( born 1959) is a Hong Kong civil servant who is the Director of the Chief Executive's Office.
Previously, Chan was the Director of Immigration( 2011–2016).
Sarah Kazemy
Sarah Kazemy( born 26 October 1987) is a French actress.
She is best known for her role in the independent film" Circumstance".
Laurent Le Bon
Laurent Le Bon( born 2 April 1969) is a French art historian who is the director of the Musée Picasso.
Maryam Keshavarz
Maryam Keshavarz is an Iranian- American filmmaker best known for her 2011 film" Circumstance" distributed by Participant Media and Roadside Attractions, which won the Audience Award at Sundance Film Festival.
Michael Govan
Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.
Prior to this, Govan worked as the director of the Dia Art Foundation in New York City.

Question: Who is the child of the director of film Circumstance (1922 Film)?
Answer: John Derek