Maurice Lehmann
Maurice Lehmann( 1895–1974) was a French actor, director and producer of the stage and screen.
He starred in the 1923 film" Koenigsmark" in which he played the title role.
In 1956 he was appointed President of the Jury in the Cannes Film Festival.
William Witney
William Nuelsen Witney( May 15, 1915 – March 17, 2002) was an American film and television director.
He is best remembered for the movie serials he co-directed with John English for Republic Pictures such as" Daredevils of the Red CircleZorro's Fighting Legion" and" Drums of Fu Manchu".
In Old Oklahoma
In Old Oklahoma( reissued as War of the Wildcats) is a 1943 American Western film directed by Albert S. Rogell starring John Wayne and Martha Scott.
The film was nominated for two Academy Awards, one for Music Score of a Dramatic or Comedy Picture and the other for Sound Recording( Daniel J. Bloomberg).
Vengeance of the Deep (1923 film)
Vengeance of the Deep is a lost 1923 film directed by Barry Barringer and starring Ralph Lewis, Virginia Brown Faire and Richard Arlen.
Homeward Bound (1923 film)
Homeward Bound is a lost 1923 American silent drama film directed by Ralph Ince and written by Peter B. Kyne, Jack Cunningham, and Paul Sloane.
The film stars Thomas Meighan, Lila Lee, Charles S. Abbe, William P. Carleton, Hugh Cameron, and Gus Weinberg.
The film was released on July 29, 1923, by Paramount Pictures.
Alice Joyce
Alice Joyce (October 1, 1890 – October 9, 1955) was an American actress, who appeared in more than 200 films during the 1910s and 1920s.
She is known for her roles in the 1923 film "The Green Goddess" and its 1930 remake of the same name.
Old Oklahoma Plains
Old Oklahoma Plains is a 1952 American Western film directed by William Witney and written by Milton Raison.
The film stars Rex Allen, Slim Pickens, Elaine Edwards, Roy Barcroft, John Crawford and Joel Marston.
The film was released on July 25, 1952, by Republic Pictures.
The Savur Grave
The Savur Grave( Georgian:Savur- Mogila) is a 1926 Soviet silent adventure film directed by Ivane Perestiani.
It is the sequel to the 1923 film" Red Devils".
Ralph Ince
Ralph Waldo Ince( January 16, 1887 – April 10, 1937) was an American pioneer film actor, director and screenwriter whose career began near the dawn of the silent film era.
Ralph Ince was the brother of John Ince and Thomas H. Ince.
Sutton Vane
Sutton Vane( born Vane Hunt Sutton- Vane; 9 November 1888 – 15 June 1963) was a British playwright best known work for" Outward Bound"( 1923), which was filmed twice and was still being performed eight decades after its premiere.

Question: Do both Old Oklahoma Plains and Homeward Bound (1923 Film) films have the directors from the same country?
Answer: yes