Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
Luciano Salce
Luciano Salce( 25 September 1922, in Rome – 17 December 1989, in Rome) was an Italian film director, actor and lyricist.
His 1962 film" Le pillole di Ercole" was shown as part of a retrospective on Italian comedy at the 67th Venice International Film Festival.
As a writer of pop music, he used the pseudonym Pilantra.
During World War II, he was a prisoner in Germany.
He later worked for several years in Brazil.
Rachel Feldman
Rachel Feldman( born August 22, 1954) is an American director of film and television and screenwriter of television films.
Io e lui
Io e lui(" He and I") is a 1973 Italian comedy film directed by Luciano Salce.
It is based on the novel with the same name by Alberto Moravia.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Miguel M. Delgado
Miguel Melitón Delgado( 17 May 1905 – 2 January 1994) was a Mexican film director and screenwriter best known for directing thirty- three of Cantinflas' films, under contract of Posa Films.
He directed 139 films between 1941 and 1990.
His film" The Three Musketeers" was entered into the 1946 Cannes Film Festival.
Gran Hotel (film)
Gran Hotel( English: Grand Hotel) is a 1944 Mexican film directed by Miguel M. Delgado, starring Cantinflas.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.

Question: Do director of film Gran Hotel (Film) and director of film Io E Lui have the same nationality?
Answer: no