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.
Jan Svěrák
Jan Svěrák  (born 6 February 1965 in Žatec) is a Czech film director.
He is the son of screenwriter and actor Zdeněk Svěrák.
He studied documentary filmmaking at the FAMU.
He and his films have received awards including the Academy Award, Crystal Globe, Golden Globe Award, and Tokyo Grand Prix.
He lives in Prague.
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.
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.
Po strništi bos
Po strništi bos (
English - Barefoot, or Barefoot on Stalks) is a 2017 Czech war comedy film directed by Jan Svěrák.
It is a Prequel to The Elementary School.
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.
Obata Toramori
He was the father of Obata Masamori.

Question: Who is the father of the director of film Po Strništi Bos?