Henry Koster
Henry Koster (born Hermann Kosterlitz, May 1, 1905 – September 21, 1988) was a German-born film director.
He was the husband of actress Peggy Moran.
Bloody Brotherhood
Bloody Brotherhood is a 1989 Hong Kong action film directed by Wang Lung-wei and starring Andy Lau and Irene Wan.
My Blue Heaven (1990 Dutch film)
My Blue Heaven or Mijn Blauwen Hemel is a 1990 Dutch drama film directed by Ronald Beer.
My Blue Heaven (1990 film)
My Blue Heaven is a 1990 American crime comedy film directed by Herbert Ross, written by Nora Ephron, and starring Steve Martin, Rick Moranis, and Joan Cusack.
This is the third film in which Martin and Moranis starred together.
It has been noted for its relationship to" Goodfellas", which was released one month later.
Both films are based upon the life of Henry Hill, although the character is renamed" Vincent' Vinnie' Antonelli" in" My Blue HeavenGoodfellas" was based upon the book" Wiseguy" by Nicholas Pileggi, while the screenplay for" My Blue Heaven" was written by Pileggi's wife Nora Ephron, and much of the research for both works was done in the same sessions with Hill.
George A. Whiting
George A. Whiting was a vaudeville song and dance man, and also a writer of lyrics for popular songs during the vaudeville era.
He toured with singer Sadie Burt, whom he later married and had 3 daughters with.
His best- known work is" My Blue Heaven", with music by Walter Donaldson.
Whiting was born in Chicago August 16, 1884 and died in New York City on December 18, 1943.
My Blue Heaven (1950 film)
My Blue Heaven is a 1950 Technicolor musical drama film directed by Henry Koster, and starring Betty Grable and Dan Dailey.
Gene Austin
Gene Austin( June 24, 1900 – January 24, 1972) was an American singer and songwriter, one of the first" crooners".
His recording of" My Blue Heaven" sold over five million copies and was the largest selling record of all time.
His 1920s compositions" When My Sugar Walks Down the Street" and" The Lonesome Road" became pop and jazz standards.
Wang Lung-wei
Wang Lung Wei  (born 1947), also known as Johnny Wang, is a Chinese actor, director, producer, and action choreographer, who has starred in over 80 kung fu films, mainly for Shaw Brothers Studios.
Wang's first Shaw Brothers film role was as the traitor Ma Fu Yi in the Chang Cheh-directed film "Five Shaolin Masters".
This became a pattern, in that he was cast as the villain in the majority of his movies, with "Martial Club" being a famous exception.
In 1985, Wang moved behind the camera, choreographing fight scenes, writing, and directing many movies such as "Hong Kong Godfather".
He retired from the industry some time before 2009.
John Mulholland (Irish republican)
John Mulholland was president of the Irish Republican Brotherhood from 1910 to 1912.
Michel Barbey
Michel Barbey( 1927) is a French stage, film, and television actor known for his comic roles.
He starred in the 1950 film" Dominique".

Question: Are the directors of both films My Blue Heaven (1950 Film) and Bloody Brotherhood from the same country?
Answer: no