Pierre Gaspard-Huit
Pierre Gaspard-Huit (29 November 1917 – 1 May 2017) was a French film director and screenwriter.
He directed the 1963 film "Shéhérazade", which starred Anna Karina.
He was once married to actress Claudine Auger when she was 18, and he was 41 years old.
She acted in several of his films.
Marcel Achard
Marcel Achard (5 July 1899 – 4 September 1974) was a French playwright and screenwriter whose popular sentimental comedies maintained his position as a highly recognizable name in his country's theatrical and literary circles for five decades.
He was elected to the Académie française in 1959.
The Paris Waltz
The Paris Waltz (French: La Valse de Paris) is a 1950 French-Italian historical musical film directed by Marcel Achard and starring Yvonne Printemps, Pierre Fresnay and Jacques Charon.
It portrays the life of the nineteenth century composer Jacques Offenbach.
The film's sets were designed by Robert Clavel.
Assassination (1964 film)
, also known as The Assassin, is a 1964 film directed by Masahiro Shinoda.
Dark Purpose
Dark Purpose is a 1964 film directed by George Marshall and starring Shirley Jones, Rossano Brazzi, and George Sanders.
Gibraltar (1964 film)
Gibraltar is a 1964 French thriller film directed by Pierre Gaspard-Huit and starring Hildegard Knef, Gérard Barray, Geneviève Grad and Elisa Montés.
A secret agent goes undercover to infiltrate smugglers between Tangiers and Gibraltar.
Romeo and Juliet (1964 film)
Romeo and Juliet is a 1964 film directed and written by Riccardo Freda.
Diary of a Bachelor
Diary of a Bachelor is a 1964 film.
It was Dom De Luise's film debut.
Ishaara (1964 film)
Ishaara is a 1964 film featuring Joy Mukherjee, Vyjayanthimala, Prathima Devi and the actor Pran.
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.

Question: Do both The Paris Waltz and Gibraltar (1964 Film) films have the directors from the same country?
Answer: yes