Mehboob Khan
Mehboob Khan (born Mehboob Khan Ramzan Khan; 9 September 1907 –
28 May 1964) was a pioneer producer-director of Indian cinema, best known for directing the social epic "Mother India" (1957), which won the Filmfare Awards for Best Film and Best Director, two National Film Awards, and was a nominee for the Academy Award for Best Foreign Language Film.
He set up his production company – Mehboob Productions, and later a film studio – Mehboob Studios in Bandra, Mumbai in 1954.
He also created the dacoit film genre with "Aurat" (1940) and "Mother India", and is also known for other blockbusters including the romantic drama "Andaz" (1949), the swashbuckling musical "Aan" (1951), and the melodrama "Amar" (1954).
Peter Levin
Peter Levin is an American director of film, television and theatre.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Hum Tum Aur Woh (1938 film)
Hum Tum Aur Woh( We Three) is a 1938 Hindi/ Urdu social drama film.
The film was directed by Mehboob Khan for Sagar Movietone.
The music was composed by Anil Biswas with lyrics by Wajahat Mirza and Zia Sarhadi.
The cinematographer was Faredoon Irani.
The film starred Motilal, Maya Banerjee, Rose, Yakub and Sankatha Prasad.
The film was a romantic triangle involving Moti( Motilal), Bina( Maya Bannerjee) the girl he's engaged to and Leela( Rose) who is obsessed with him.
Hum Tum Aur Woh (1971 film)
Hum Tum Aur Woh is a 1971 Bollywood drama film directed by Shiv Kumar.
The film stars Vinod Khanna, Bharathi Vishnuvardhan and Aruna Irani.
Hum Tum Aur Mom
Hum Tum Aur Mom is a 2005 film.
Il mistero di Bellavista
Il mistero di Bellavista( also known as" Bellavista's Mystery" and" The Mystery of Bellavista") is a 1985 Italian comedy film written, directed and starring Luciano De Crescenzo.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Luciano De Crescenzo
Luciano De Crescenzo( 18 August 1928 – 18 July 2019) was an Italian writer, film actor, director and engineer.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.

Question: Are director of film Hum Tum Aur Woh (1938 Film) and director of film Il Mistero Di Bellavista both from the same country?
Answer: no