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.
Rebecca Miller
Rebecca Augusta Miller, Lady Day-Lewis (born September 15, 1962) is an American independent filmmaker and novelist, known for her films "AngelaThe Ballad of Jack and RoseThe Private Lives of Pippa Lee", and "Maggie's Plan", all of which she wrote and directed.
Miller is the daughter of Arthur Miller, a Pulitzer Prize-winning playwright, and his third wife Inge Morath, Magnum photographer.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
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.
Inoue Masaru (bureaucrat)
Viscount was the first Director of Railways in Japan and is known as the" father of the Japanese railways".
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.
Personal Velocity: Three Portraits
Personal Velocity:
Three Portraits is a 2002 American independent film written and directed by Rebecca Miller.
Yasuichi Oshima
He is the father of manga artist Towa Oshima.

Question: Who is the father of the director of film Personal Velocity: Three Portraits?
Answer: Arthur Miller