Demons 2
Demons 2 (Italian: Dèmoni 2) is a 1986 Italian horror film directed by Lamberto Bava.
It is a sequel to Bava's 1985 film "Demons" and stars David Knight, Nancy Brilli, Coralina Cataldi Tassoni as well as Argento's youngest daughter, Asia Argento, in her debut film performance at age 10.
The demons from the first film invade the real world through a television broadcast, turning the residents of an apartment building into bloodthirsty monsters.
Lars Eliasson
He is the father of the later Member of Parliament Anna Eliasson.
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.
Obata Toramori
He was the father of Obata Masamori.
Cleomenes II
Cleomenes II( died 309 BC) was Agiad King of Sparta from 369 to 309 BC.
The son of Cleombrotus I, he succeeded his brother Agesipolis II.
He was the father of Acrotatus I, the father of Areus I, and of Cleonymus, the father of Leonidas II.
Inoue Masaru (bureaucrat)
Viscount was the first Director of Railways in Japan and is known as the" father of the Japanese railways".
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
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.

Question: Who is the father of the director of film Demons 2?
Answer: Mario Bava