Question: Do both directors David Wall and Lucile Hadžihalilović share the same nationality ?

Context articles: John Dunning (film producer)
Evolution (2015 film)
Cinema of the United Kingdom
David Wall (actor)
Fashion House
La Bouche de Jean-Pierre
David and Lucile Packard Foundation
Innocence (2004 film)
Carlton D. Wall House
Lucile Hadžihalilović

John Dunning (April 27, 1927–September 19, 2011) was a pioneering Canadian film producer from Montreal who co-founded the Canadian film production company Cinépix and produced early works by notable Canadian directors David Cronenberg and Ivan Reitman.
 Dunning launched Cinépix with partner André Link in Montreal in the early 1960s.
 Their biggest commercial success—and the first Canadian box office hit—came with Reitman’s "Meatballs" (1979).
Evolution is a 2015 French horror-thriller film directed by Lucile Hadžihalilović.
 It was shown in the Vanguard section of the 2015 Toronto International Film Festival.
The United Kingdom has had a significant film industry for over a century.
 While film production reached an all-time high in 1936, the "golden age" of British cinema is usually thought to have occurred in the 1940s, during which the directors David Lean, Michael Powell, (with Emeric Pressburger) and Carol Reed produced their most highly acclaimed work.
 Many British actors have achieved international fame and critical success, including Maggie Smith, Michael Caine, Sean Connery and Kate Winslet.
 Some of the films with the largest ever box office returns have been made in the United Kingdom, including the second and third highest-grossing film series ("Harry Potter" and "James Bond").
David Wall is an American actor who wrote, produced, and directed a 2007 dramedy film called "Noëlle", which won the Best Director Award at the Fort Lauderdale International Film Festival.
 His first film Joe and Joe was selected for the 1996 Sundance Film Festival and was also shot on Cape Cod in Massachusetts.
Fashion House is an American nighttime Soap opera that aired at 9:00PM Eastern/8:00PM Central Monday through Saturday on MyNetworkTV stations.
 The series premiered on September 5, 2006 and concluded on December 5, 2006.
 It was produced by Twentieth Television with directors David Hogan, Alex Hennech, Jim Slocum and Jeremy Stanford.
La Bouche de Jean-Pierre is a 1996 French drama film directed by Lucile Hadžihalilović.
 It was screened in the Un Certain Regard section at the 1996 Cannes Film Festival.
The David and Lucile Packard Foundation is a private foundation that provides grants to not-for-profit organizations.
 It was created in 1964 by David Packard (co-founder of HP) and his wife Lucile Salter Packard.
 Following David Packard's death in 1996, the Foundation became the beneficiary of part of his estate.
 The foundation's goals, through the use of grants, are to "improve the lives of children, enable creative pursuit of science, advance reproductive health, and conserve and restore earth’s natural systems."
 As of 2012, The David and Lucile Packard Foundation was the 19th wealthiest foundation in the United States.
Innocence is a 2004 French mystery drama film written and directed by Lucile Hadžihalilović, inspired by the novella "Mine-Haha, or On the Bodily Education of Young Girls" by Frank Wedekind, and starring Marion Cotillard.
 The film follows a year in the life of the girls in the third dormitory at a secluded boarding school, where new students arrive in coffins.
The Carlton D. Wall House is a Frank Lloyd Wright designed home in Plymouth, Michigan.
 It is one of Wright's more elaborate Usonian homes.
 In 1941, recently married Mr. and Mrs. Carlton David Wall, who were Wright’s youngest clients, approached Wright to design a house for them after Carlton Wall studied Wright’s architecture in college.
Lucile Emina Hadžihalilović (born 7 May 1961) is a French writer and director.
 Her most notable works include the 1996 short film "La Bouche de Jean-Pierre" and the 2004 feature-length film "Innocence", for which she became the first woman to win the Stockholm International Film Festival annual Bronze Horse top award for best film.