Carlos Gardel, historia de un ídolo
Carlos Gardel, historia de un ídolo is a 1964 Argentine film.
Song of Dolores
Song of Dolores is a 1947 Spanish drama film directed by Benito Perojo, written by Francisco Madrid.
It was entered into the 1947 Cannes Film Festival.
Julio Jorge Nelson
Julio Jorge Nelson, born Isaac Rosofsky( April 27, 1913 – March 6, 1976), was a leading Argentine tango musician.
He helped establish the cult of Carlos Gardel and wrote several tangos.
The Good Son: The Life of Ray Boom Boom Mancini
The Good Son:
The Life of Ray Boom Boom Mancini is a 2013 American documentary about the life of boxer Ray Mancini.
Alberto de Zavalía
Alberto De Zavalia( 4 May 1911 – 7 May 1988 in Buenos Aires) was an Argentine film director and film producer.
Benito Perojo
Benito Perojo (Madrid, 14 June 1894 – Madrid, 11 November 1974) was a successful Spanish film director and film producer.
On 18 July 1966 he was honoured by the Caballero Gran Cruz de la Orden del Mérito Civil.
He died in Madrid on 11 November 1974 aged 80 and he was survived by his daughter Carmen Perojo Carreras.
Martina Iñíguez
Martina María Iñíguez de Monreal is an Argentine known for writing about the History of the tango.
She wrote a biography of Carlos Gardel.
Hasta siempre Carlos Gardel
Hasta siempre Carlos Gardel is a 1973 Argentine film.
Filomena Valenzuela Goyenechea
Filomena Valenzuela Goyenechea( 1848- 1924) was a Chilean soldier, known as" La Madrecita".
Originally a cantinière, she came to participate directly in combat in the Battle of Pisagua, Battle of Dolores and Battle of Los Ángeles during the War of the Pacific.
The Life of Carlos Gardel
The Life of Carlos Gardel( Spanish: La Vida de Carlos Gardel) is a 1939 Argentine musical film directed by Alberto De Zavalia and starring Hugo del Carril, Delia Garces and Elsa O'Connor.
The premiered in Buenos Aires on May 24, 1939.
The film is a biopic, portraying the life of the French- born tango singer Carlos Gardel( 1890- 1935) who became a popular film star in Argentina and the United States.
The film was a major success, due largely to the lasting popularity of Gardel following his sudden death in an airplane crash four years before.
The film boosted the careers of its stars, and was part of what became known as the Golden Age of Argentine Cinema.

Question: Are both directors of films Song Of Dolores and The Life Of Carlos Gardel from the same country?
Answer: no