Obata Toramori
He was the father of Obata Masamori.
Barron Winchester
Barron Winchester (September 15, 1932 – February 9, 2002) was an American film and stage actor, possibly best known for his role as Eric Stem in the 1979 cult film "Delirium".
Delirium (1987 film)
Delirium  is a 1987 Italian "giallo" film directed by Lamberto Bava and starring Serena Grandi, David Brandon, George Eastman and Daria Nicolodi.
Lamberto Bava
Lamberto Bava (born 3 April 1944) is an Italian film director.
Born in Rome, Bava began working as an assistant director for his director father Mario Bava.
Lamberto co-directed the 1979 television film "
La Venere d'Ille" with his father and in 1980 directed his first solo feature film "Macabre".
Bava continued working in the 1980s and collaborated with Dario Argento on films such as "Demons".
After 1990, Bava's work was predominantly involved with television, such as his "Fantaghirò" series.
Yasuichi Oshima
He is the father of manga artist Towa Oshima.
Lars Eliasson
He is the father of the later Member of Parliament Anna Eliasson.
Inoue Masaru (bureaucrat)
Viscount was the first Director of Railways in Japan and is known as the" father of the Japanese railways".
Peter Hamel
Peter Hamel( 1911–1979) was a German screenwriter and a director of film and television.
He appeared as himself in the 1948 comedy" Film Without a Title".
He is the father of the composer Peter Michael Hamel.
Paul Brooke
Paul Brooke( born 22 November 1944) is a retired English actor of film, television and radio.
He is the father of actor Tom Brooke.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.

Question: Who is the father of the director of film Delirium (1987 Film)?
Answer: Mario Bava