Bert Grund
Bert Grund( 1920–1992) was a German composer of film scores.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Tarcisio Fusco
Tarcisio Fusco was an Italian composer of film scores.
He was the brother of the composer Giovanni Fusco and the uncle of operatic soprano Cecilia Fusco.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
Roshan (music director)
Roshan Lal Nagrath (14 July 1917 – 16 November 1967), better known by his first name Roshan, was an Indian esraj player and music director.
He was the father of the actor and film director Rakesh Roshan and music director Rajesh Roshan and paternal grandfather of Hrithik Roshan.
Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.
Mamta (1966 film)
Mamta is a 1966 Indian drama film, directed by Asit Sen, written by Nihar Ranjan Gupta and Krishan Chander, and with music composed by Roshan and written by Majrooh Sultanpuri.
The movie starred Suchitra Sen, Ashok Kumar and Dharmendra.
The film about middle class fears and class conflict, has lead actress Suchitra Sen in a double role.
The film is also noted for its music by Roshan and lyrics by Majrooh Sultanpuri, in songs like, "Rahen Na Rahen Hum" sung by Lata Mangeshkar and her hit duet, "Chuppa Lo Yun Dil Mein Pyar Mera" with Hemant Kumar.
The film was a remake of Asit Sen's own earlier Bengali film, "Uttar Falguni" also starring Suchitra Sen which had won the 11th National Film Award for Best Feature Film in Bengali.
"
Uttar Falguni" was also later remade in Tamil in 1970 as "Kaaviya Thalaivi" and in Malayalam in 1972 as "Pushpanjali".
Alonso Mudarra
Alonso Mudarra( c. 1510 – April 1, 1580) was a Spanish composer of the Renaissance, and also played the vihuela, a guitar- shaped string instrument.
He was an innovative composer of instrumental music as well as songs, and was the composer of the earliest surviving music for the guitar.

Question: When was the composer of film Mamta (1966 Film) born?
Answer: 14 July 1917