Maria Magdalena Keverich
Maria Magdalena Keverich( 19 December 1746 – 17 July 1787) was the mother of the composer Ludwig van Beethoven.
Minamoto no Chikako
She was the mother of Prince Morinaga.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Antonio Flores
Antonio González Flores (14 November 1961 – 30 May 1995) was a Spanish singer-songwriter and actor.
He was romani on his father's side.
He was the only son of singers and actors Antonio González (musician) 'El_Pescaílla' and Lola Flores.
He was the brother of singer/actresses Lolita Flores and Rosario Flores.
He was divorced from Ana Villa with whom he had a daughter, Alba.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
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.
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Colegas
Colegas  is a 1982 Spanish film written and directed by Eloy de
la Iglesia and starring José Luis Manzano, Antonio Flores and Rosario Flores.
The plot follows the misadventures of two young
friends who are forced into street hustling and ever-expanding life of crime when one impregnates the sister of the other and they need to get the money to pay for her to have an abortion.
Made with a low budget and no professional actors, "Colegas" was reviled by critics but it was a commercial success.
Bert Grund
Bert Grund( 1920–1992) was a German 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.

Question: Who is the mother of the composer of film Colegas?
Answer: Lola Flores