Rachel Feldman
Rachel Feldman( born August 22, 1954) is an American director of film and television and screenwriter of television films.
Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Christian Zübert
Christian Zübert( born 1973, Würzburg) is a German film director and screenwriter.
Three Quarter Moon
Three Quarter Moon  is a 2011 film based on an idea from Christian Zübert's wife İpek.
They evolved the plot together.
Charles Ray (actor)
Charles Edgar Ray( March 15, 1891 – November 23, 1943) was an American actor, director, producer, and screenwriter.
Ray rose to fame during the mid-1910s portraying young, wholesome hicks in silent comedy films.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
The Barnstormer (film)
The Barnstormer is a 1922 American silent comedy film directed by Charles Ray and written by Richard Andres and Edward Withers.
The film stars Charles Ray, Wilfred Lucas, Florence Oberle, Lionel Belmore, Phil Dunham, Gus Leonard, Lincoln Plumer, Charlotte Pierce, George Nichols, and Blanche Rose.
The film was released on January 1922 by Associated First National.

Question: Do director of film Three Quarter Moon and director of film The Barnstormer (film) share the same nationality?
Answer: no