Up in the Air (1940 film)
Up in the Air is a 1940 American film directed by Howard Bretherton.
A none- too- popular( nor good) radio singer, Rita Wilson is murdered while singing on the air in a radio studio.
Radio page boy, Frankie Ryan, and his janitor pal, Jeff, solve the mystery for the none- too- sharp police.
Ewald Gerhard Seeliger
Ewald Gerhard Seeliger( 1877- 1959) was a German novelist.
Seeliger was a prolific writer who wrote novels mainly set at sea or around Hamburg.
He is known for his 1910 novel" England's Fiend" about a German inventor who takes on the Royal Navy in a new airship, and his 1913 comedy crime story" Peter Voss, Thief of Millions" which has been adapted into many films.
He is sometimes known as E.G. Seeliger.
Peter Voss, Thief of Millions (1932 film)
Peter Voss, Thief of Millions (German: Peter Voss, der Millionendieb) is a 1932 German comedy crime film directed by Ewald André Dupont and starring Willi Forst, Alice Treff and Paul Hörbiger.
It was based on the 1913 novel of the same title by Ewald Gerhard Seeliger which has been adapted into a number of films including previously in 1921 and later in 1946.
It was the second to last film made by Dupont in Germany before he was forced to flee to the United States following the rise of the Nazi Party.
It was shot at the Emelka Studios in Munich with location shooting in Marseille.
The film's sets were designed by the art directors Ludwig Reiber and Willy Reiber.
I'm Nobody's Sweetheart Now
I'm Nobody's Sweetheart Now is a 1940 film.
E. A. Dupont
Ewald André Dupont( 25 December 1891 – 12 December 1956) was a German film director, one of the pioneers of the German film industry.
He was often credited as E. A. Dupont.
Peter Voss, Thief of Millions (1921 film)
Peter Voss,
Thief of Millions or The Man Without a Name( German: Der Mann ohne Namen) is a 1921 German silent adventure film directed by Georg Jacoby and starring Harry Liedtke, Paul Otto and Mady Christians.
It was released in six separate parts.
A number of such serials were made during the early Weimar Republic, including Joe May's" The Mistress of the World".
It is based on the novel" Peter Voss, Thief of Millions" by Ewald Gerhard Seeliger which has been adapted for the screen a number of times.
The film's sets were designed by the art director Kurt Richter.
It was shot at the Tempelhof Studios with extensive location filming taking place in Denmark, Italy, Spain, Morocco and Dalmatia.
Peter Voss, Hero of the Day
Peter Voss,
Hero of the Day is a 1959 West German comedy crime film directed by Georg Marischka and starring O.W. Fischer, Linda Christian and Walter Giller.
It was a sequel to the 1958 film" Peter Voss, Thief of Millions" which had been based on the novel of the same title by Ewald Gerhard Seeliger.
It was shot at the Tempelhof Studios in Berlin, and on location in Nice, Morocco, Las Palmas, Singapore, Las Vegas and India.
The film's sets were designed by the art directors Hertha Hareiter and Otto Pischinger.
Peter Voss, Thief of Millions (1958 film)
Peter Voss,
Thief of Millions is a 1958 West German comedy crime film directed by Wolfgang Becker and starring O.W. Fischer, Ingrid Andree and Margit Saad.
It was based on the 1913 novel" Peter Voss, Thief of Millions" by Ewald Gerhard Seeliger, which had been previously adapted into three films.
The film was a popular success, and was followed by a sequel" Peter Voss, Hero of the Day" with Fischer reprising his role.
Howard Bretherton
Howard Bretherton( 13 February 1890, Tacoma, Washington – 12 April 1969, San Diego, California) was an American film director, film editor, and the father of film editor David Bretherton.
Peter Voss, Thief of Millions (1946 film)
Peter Voss, Thief of Millions  is a 1946 German comedy crime film directed by Karl Anton and starring Viktor de Kowa, Else von Möllendorff and Karl Schönböck.
It was filmed between 1943 and 1945.
It was based on the novel "Peter Voss, Thief of Millions" by E.G. Seeliger.

Question: Are both directors of films Peter Voss, Thief Of Millions (1932 Film) and Up In The Air (1940 Film) from the same country?
Answer: no