Inoue Masaru (bureaucrat)
Viscount was the first Director of Railways in Japan and is known as the" father of the Japanese railways".
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.
Yasuichi Oshima
He is the father of manga artist Towa Oshima.
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.
Praetorius (film)
Praetorius  is a 1965 West German comedy film directed by Kurt Hoffmann and starring Heinz Rühmann, Liselotte Pulver and Fritz Tillmann.
It was based on a play by Curt Goetz which had previously been turned into the 1950 German film "Doctor Praetorius" and the 1951 Hollywood film "People Will Talk".
Kurt Hoffmann
Kurt Hoffmann (12 November 1910 – 25 June 2001) was a German film director, the son of Carl Hoffmann.
He directed 48 films between 1938 and 1971.
His 1958 film "Wir Wunderkinder" was entered into the 1st Moscow International Film Festival and his 1960 film "The Haunted Castle" was entered into the 2nd Moscow International Film Festival where it won the Silver Prize.
His 1961 film "The Marriage of Mr. Mississippi" was entered into the 11th Berlin International Film Festival.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Obata Toramori
He was the father of Obata Masamori.
Lars Eliasson
He is the father of the later Member of Parliament Anna Eliasson.
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.

Question: Who is the father of the director of film Praetorius (Film)?
Answer: Carl Hoffmann