Inoue Masaru (bureaucrat)
Viscount was the first Director of Railways in Japan and is known as the" father of the Japanese railways".
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.
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.
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.
Carlo Vanzina
Carlo Vanzina (13 March 1951 – 8 July 2018) was an Italian film director, producer and screenwriter.
Vanzina was born in Rome, the son of Maria Teresa Nati and film director Stefano Vanzina and brother of Enrico Vanzina.
In 2001, he directed the romantic comedy film "South Kensington" starring Rupert Everett and Elle Macpherson.
Two of his films, "Eccezzziunale... veramente" (1982) and "Vacanze di Natale" (1983), were shown as part of a retrospective on Italian comedy at the 67th Venice International Film Festival.
Lars Eliasson
He is the father of the later Member of Parliament Anna Eliasson.
Vacanze in America
Vacanze in America ("Holidays in America") is a 1984 Italian comedy film directed by Carlo Vanzina.
Obata Toramori
He was the father of Obata Masamori.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.

Question: Who is the father of the director of film Vacanze In America?
Answer: Stefano Vanzina