Guns of Diablo is a Metrocolor 1965 Western directed by Boris Sagal, starring Charles Bronson, Susan Oliver and Kurt Russell.
 Charles Bronson is a wagon scout (Linc Murdock), who runs into difficulties when he meets old flame Maria (Susan Oliver), now married to corrupt lawman Rance Macklin (Jan Merlin).
Ruth Hale Oliver (April 16, 1910 – October 3, 1988) was an American astrologer, astrology teacher, writer, and occasional actress.
 Her most notable role was the Librarian Ghost from the beginning of "Ghostbusters".
 She was married to George Gercke in 1931 and divorced in 1940.
 She died on October 3, 1988 from natural causes at the age of 78.
 Oliver had one child, actress Susan Oliver.
Jean-Pierre Melville (] ; born Jean-Pierre Grumbach; 20 October 1917 – 2 August 1973) was a French filmmaker.
Jean-Patrick Manchette (19 December 1942, Marseille – 3 June 1995, Paris) was a French crime novelist credited with reinventing and reinvigorating the genre.
 He wrote ten short novels in the seventies and early eighties, and is widely recognized as the foremost French crime fiction author of the 1970s - 1980s.
 His stories are violent, existentialist explorations of the human condition and French society.
 Manchette was politically to the left and his writing reflects this through his analysis of social positions and culture.
 His books are reminiscent of the "nouvelle vague" crime films of Jean-Pierre Melville, employing a similarly cool, existential style on a typically American genre (film noir for Melville and pulp novels for Manchette).
Two Men in Manhattan (French: Deux hommes dans Manhattan ) is a 1959 French film-noir directed by Jean-Pierre Melville.
 The film stars Melville (who also wrote the screenplay) and Pierre Grasset as two French journalists in New York City searching for a missing United Nations diplomat.
Les Enfants Terribles ("The terrible children") is a 1950 French film directed by Jean-Pierre Melville and based on Jean Cocteau's novel of the same name.
 The first feature film of Melville, "Le Silence de la Mer" (1949), attracted the attention of Jean Cocteau, who commissioned him to direct the film version of "Les Enfants Terribles".
Le Silence de la mer (English: "The Silence of the Sea" ) is a 1949 film by Jean-Pierre Melville.
 It was Melville's first feature film, and was based on the 1942 book of the same name by Jean Bruller (published clandestinely under the pen name "Vercors").
 The story, which takes place in 1941, concerns the relationship of a Frenchman (Jean-Marie Robain) and his niece (Nicole Stéphane) with a German lieutenant, Werner von Ebrennac (Howard Vernon), who occupies their house during the German occupation of France.
 The film was actually shot inside Bruller's own home outside of Paris.
Code Name Melville (original French title: Sous le nom de Melville) is a feature length documentary about Jean-Pierre Melville, directed by Olivier Bohler and produced by Raphaël Millet for Nocturnes Productions in 2008.
 Its world premiere took place in November 2008 at the Golden Horse Film Festival in Taipei (Taiwan).
 It has been shown on French channel CinéCinéma Classic in March–April 2010, and on Belgian channel La Deux (RTBF) in May 2010.
 It is the first feature documentary about Jean-Pierre Melville since he died in 1973.
Le Samouraï (] ; "The Samurai"), also known as The Godson, is a 1967 French-Italian crime film co-written and directed by French filmmaker Jean-Pierre Melville, starring Alain Delon, Nathalie Delon, and François Périer.
 It was Melville's first film in color.
Susan Oliver (February 13, 1932 – May 10, 1990) was an American actress, television director and aviator.

Question: Are Jean-Pierre Melville and Susan Oliver from the same country?
Answer: no