Henry Koster
Henry Koster( born Hermann Kosterlitz, May 1, 1905 – September 21, 1988) was a German- born film director.
He was the husband of actress Peggy Moran.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Ben Cura
Ben Cura( born 30 September 1988) is a British- Argentine actor and director of film, television and theatre.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Dziga Vertov
Dziga Vertov( born David Abelevich Kaufman,, and also known as Denis Kaufman; 2 January 1896 – 12 February 1954) was a Russian Soviet pioneer documentary film and newsreel director, as well as a cinema theorist.
His filming practices and theories influenced the cinéma vérité style of documentary movie- making and the Dziga Vertov Group, a radical film- making cooperative which was active from 1968 to 1972.
In the 2012" Sight& Sound" poll, critics voted Vertov's" Man with a Movie Camera"( 1929) the 8th best film ever made.
Vertov's younger brothers Boris Kaufman and Mikhail Kaufman were also noted filmmakers, as was his wife, Yelizaveta Svilova.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Jason Moore (director)
Jason Moore( born October 22, 1970) is an American director of film, theatre and television.
A Sixth Part of the World
A Sixth Part of the World , sometimes referred to as The Sixth Part of the World, is a 1926 silent film directed by Dziga Vertov and produced by Kultkino (part of Sovkino).
Through the travelogue format, it depicted the multitude of Soviet peoples in remote areas of USSR and detailed the entirety of the wealth of the Soviet land.
Focusing on cultural and economic diversity, the film is in fact a call for unification in order to build a "complete socialist society".
A mix between newsreel and found footage, Vertov edited sequences filmed by eight teams of kinoks ("kinoki") during their trips.
According to Vertov, the film anticipates the coming of sound films by using a constant word-radio-theme in the intertitles.
Thanks to "A Sixth Part of the World" and his following feature "The Eleventh Year" (1928), Vertov matures his style in which he will excel in his most famous film "Man with a Movie Camera" (1929).
Between Us Girls
Between Us Girls is a 1942 American drama film directed by Henry Koster and starring Diana Barrymore, Kay Francis, Robert Cummings, John Boles, Andy Devine, and Scotty Beckett.
The film was made by Universal Pictures.
It is a remake of the 1934 Austrian film" A Precocious Girl" which had been made by the German subsidiary of the company Deutsche Universal.
This film is now in the Public Domain due to failure to renew copyright after 27 years.

Question: Are both director of film A Sixth Part Of The World and director of film Between Us Girls from the same country?
Answer: no