Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Maurice Elvey
Maurice Elvey( 11 November 1887 – 28 August 1967) was the most prolific film director in British history.
He directed nearly 200 films between 1913 and 1957.
During the silent film era he directed as many as twenty films per year.
He also produced more than fifty films- his own as well as films directed by others.
The Rocks of Valpre (1919 film)
The Rocks of Valpre is a 1919 British silent film directed by Maurice Elvey and starring Basil Gill, Peggy Carlisle and Cowley Wright.
It is an adaptation of the novel" The Rocks of Valpré" by Ethel M. Dell.
My Father's Bike
My Father's Bike is a 2012 Polish comedy film directed by Piotr Trzaskalski.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Rachel Feldman
Rachel Feldman( born August 22, 1954) is an American director of film and television and screenwriter of television films.
Piotr Trzaskalski
Piotr Trzaskalski( born February 5, 1964 in Łódź, Poland) is a Polish film director and screenwriter.

Question: Do director of film The Rocks Of Valpre (1919 Film) and director of film My Father'S Bike have the same nationality?
Answer: no