Hrafn Gunnlaugsson
Hrafn Gunnlaugsson( born 17 June 1948) is an Icelandic film director.
He is the brother of mathematician Þorvaldur Gunnlaugsson and the lawyer Snædís Gunnlaugsdóttir and the actress Tinna Gunnlaugsdóttir.
He is mostly known for his series of Viking films, sometimes called" Cod Westerns".
He was married to Edda Kristjánsdóttir and they have four children: Kristján born 1968 who is a poet and playwright, Tinna who is an actress, Sól who is an art designer and Örk who is an artist and was born in 1993.
He won the award for Best Director at the 20th Guldbagge Awards for" When the Raven Flies".
The Sacred Mound
The Sacred Mound is a 1993 Icelandic drama film directed by Hrafn Gunnlaugsson.
The film was selected as the Icelandic entry for the Best Foreign Language Film at the 66th Academy Awards, but was not accepted as a nominee.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
Twisted (1986 film)
Twisted is a 1986 horror and psychological thriller directed by Adam Holender and starring Christian Slater, Lois Smith, and Tandy Cronyn.
The screenplay by Christopher Coppola and Nick Vallelonga is based on Jack Horrigan's play" Children! Children!", which ran one night on Broadway in 1972.
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.
Rachel Feldman
Rachel Feldman( born August 22, 1954) is an American director of film and television and screenwriter of television films.
Adam Holender
Adam Holender( born 13 November 1937) is a Polish cinematographer, best known for his work on" Midnight Cowboy".
He was born 13 November 1937 in Kraków, Poland, the son of a judge.
In 1939, he and his family were deported to a Siberian labor camp, and not allowed to return to Kraków until 1947.
Holender studied Architecture at PWSFTviT in Lódz, from where he graduated in 1964.
" Midnight Cowboy" was Holender's first cinematography assignment; he was recommended to Schlesinger by Holender's childhood friend, filmmaker Roman Polanski.
According to Schlesinger his inspiration to make the movie came from the 1967 Yugoslav film" When I Am Dead and Gone" by a Serbian director Živojin Pavlović.
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 The Sacred Mound and director of film Twisted (1986 film) have the same nationality?
Answer: no