John Abraham (director)
John Abraham( 11 August 1937 – 31 May 1987) was a Malayali Indian filmmaker, short story writer and screenwriter.
Abraham is ranked among the greatest Indian film directors.
His film" Amma Ariyan"( 1986) was the only south Indian feature film to make the list of" Top 10 Indian Films" of all time by British Film Institute.
" Agraharathil Kazhuthai" was listed among the" 100 Greatest Indian Films" of all time by IBN Live's 2013 poll.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Fort du Fou
Fort du fou is a 1963 Italian/ French international co-production war film set during the First Indochina War co-written and directed by Leo Joannon.
American International Pictures released the film straight to American television in 1965 under the title Outpost in Indochina.
Cheriyachante Kroorakrithyangal
Cheriyachante Kroorakrithyangal is a 1979 Indian Malayalam- language film directed by avant- garde filmmaker John Abraham.
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.
Ben Cura
Ben Cura( born 30 September 1988) is a British- Argentine actor and director of film, television and theatre.
Jason Moore (director)
Jason Moore( born October 22, 1970) is an American director of film, theatre and television.
Léo Joannon
Léo Joannon( 21 August 1904 – 28 March 1969) was a French writer and film director.
Born in Aix- en- Provence, Joannon was originally a law student who became a novelist and journalist before entering the film industry in the 1920s as a cameraman.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.

Question: Do director of film Fort du Fou and director of film Cheriyachante Kroorakrithyangal have the same nationality?
Answer: no