Obata Toramori
He was the father of Obata Masamori.
Johan Jacobsen
Johan Jacobsen (born 14 March 1912 in Aarhus – died 7 July 1972 in Copenhagen) was a Danish film director.
His parents were theatre manager Jacob Jørgen Jacobsen (1865-1955) and actress Christel Holch (1886-1968).
From the 1940s Jacobsen directed a number of both popular and critically acclaimed films for the film studio Palladium.
From 1947 onwards he was an independent director and producer.
He produced his own films and those of his partner Annelise Hovmand (1924-2016) at his own film studio Flamingo.
In 1959 he was a member of the jury at the 9th Berlin International Film Festival.
His A Stranger Knocks (1959) was in competition at the San Francisco International Film Festival 1960.
It was distributed in the US by Trans-Lux and played a major part in bringing down the American State Film Censorship system in 1965.
In his last years Jacobsen worked for tycoon Simon Spies (1921-1984) at his cinema Merkur Bio in Copenhagen.
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.
The Invisible Army
The Invisible Army  is a 1945 Danish war film directed by Johan Jacobsen and starring Bodil Kjer.
Lars Eliasson
He is the father of the later Member of Parliament Anna Eliasson.
The Invisible Boy: Second Generation
The Invisible Boy: Second Generation is a 2018 Italian fantasy- superhero film directed by Gabriele Salvatores.
It is the sequel to the 2014 film" The Invisible Boy".
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.
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.
Back to Bataan
Back to Bataan is a 1945 American black- and- white World War II war film drama from RKO Radio Pictures, produced by Robert Fellows, directed by Edward Dmytryk, that stars John Wayne and Anthony Quinn.
The film depicts events( some fictionalized and some actual) that took place after the Battle of Bataan( 1941 – 42) on the island of Luzon in the Philippines.
The working title of the film was" The Invisible Army".

Question: Who is the father of the director of film The Invisible Army?
Answer: Jacob Jørgen Jacobsen