Peter Levin
Peter Levin is an American director of film, television and theatre.
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.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Laurent Le Bon
Laurent Le Bon( born 2 April 1969) is a French art historian who is the director of the Musée Picasso.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
Irish Luck (1939 film)
Irish Luck is a 1939 American comedy adventure film directed by Howard Bretherton.
The film is also known as Amateur Detective in the United Kingdom.
Howard Bretherton
Howard Bretherton (13 February 1890, Tacoma, Washington – 12 April 1969, San Diego, California) was an American film director, film editor, and the father of film editor David Bretherton.
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.
Irish Luck (1925 film)
Irish Luck is a 1925 silent film comedy- drama produced by Famous Players- Lasky and distributed by Paramount Pictures.
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).

Question: Who is the child of the director of film Irish Luck (1939 Film)?
Answer: David Bretherton