Robert Stone (director)
Robert Stone is a British- American documentary filmmaker.
His work has been screened at dozens of film festivals and televised around the world, notably seven of his films have appeared on PBS's" American Experience" series and four of his films have premiered at the Sundance Film Festival( including Closing Night Film in 2009).
Christian Berger
Christian Berger( born 13 January 1945) is an Austrian cinematographer.
His 1985 film" Raffl" was entered into the 14th Moscow International Film Festival.
He is mostly known for his work with Michael Haneke.
In February 2010, Berger was nominated for an Academy Award for Best Cinematography for his work on" The White Ribbon" at the 82nd Academy Awards.
He was the surprise winner at the ASC Awards for Best Cinematography in 2010.
Berger invented the Cine Reflect Lighting System which he used on his latest films.
Besides his work as director of photography he also teaches cinematography at the Filmacademy Vienna.
Berger is married to actress Marika Green, and is also the uncle of Eva Green.
Charles K. Gifford
Charles K. Gifford is an American banker and businessman.
He is the chairman emeritus of Bank of America having served on its board of directors from 2004 to 2016.
Raffl
Raffl is a 1984 Austrian drama film directed by Christian Berger.
It was entered into the 14th Moscow International Film Festival.
The film was screened for the Directors' Fortnight at the 1984 Cannes Film Festival
Norbert Carbonnaux
Norbert Carbonnaux( 28 March 1918 – 6 November 1997), was a French film director and screenwriter.
Robert Didier
Robert Didier( 4 February 1885, Porte sur Saône, Haute- Saône – 10 May 1977, Paris was a French surgeon, zoologist and entomologist.
Robert Didier was an Associé of the Muséum national d'histoire naturelle in Paris where his friend Eugène Louis Bouvier was Director of the Entomology Laboratory.
He worked on mammals, birds and Lucanidae.
He wrote( 1953).
" Catalogue illustré des lucanides du globe" in Encyclopédie Entomologique( series A 27: 1 -223) with another close friend Eugene Seguy.
His other publications include" Les Mammifères de France"( 1935 with Paul Rode) and" L' art de la taxidermie au XXe siècle recueil de technique pratique de taxidermie pour naturalistes, professionnels, amateurs et voyageurs" 1974, Lechevalier( Paris) with the museum ’s senior taxidermist Boudarel.
Léon de Bercy
Léon de Bercy, called Léon Drouin de Bercy or Léon Hiks( 10 December 1857 in Paris – 31 July 1915 in Orléans, aged 57) was a French chansonnier.
A member of the literary club, he authored the reference book" Montmartre et ses chansons: Poètes et Chansonniers"( 1902).
He also collaborated with Aristide Bruant to" L'Argot au XXe siècle.
Dictionnaire français- argot".
Gualtieri di San Lazzaro
Gualtieri di San Lazzaro( 1904 – 74) was an Italian author and art publisher.
For the majority of his life, he resided in Paris where he published monographs focusing on the work of contemporary French and Italian artists.
He was the founder of the periodical" XXe Siècle".
Candide ou l'optimisme au XXe siècle
Candide ou l' Optimisme du XXe siècle is a 1960 French comedy drama film directed by Norbert Carbonnaux and written by Carbonnaux and Albert Simonin.
It stars Jean- Pierre Cassel as Candide, Pierre Brasseur as Pangloss, Louis de Funès as the officer of the Gestapo, and Daliah Lavi as Cunégonde.
The film was released under the titles" Candide"( alternative French title; USA)," Candide oder der Optimismus im 20. Jahrhundert"( West Germany)," Candide, avagy a XX. század optimizmusa"( Hungary), and" Kandyd czyli optymizm XX wieku"( Poland).
Jean-Marc Rochette
Jean- Marc Rochette( born 23 April 1956) is a French painter, illustrator and comics creator.
He is best known and recognized for the comic book series" Edmond le Cochon" and" Le Transperceneige", as well as for his illustrations of the literary classic" Candide ou l'optimisme" by Voltaire, and Homer's" Odyssey".

Question: Do both Candide Ou L'Optimisme Au Xxe Siècle and Raffl films have the directors from the same country?
Answer: no