Ida Rose Esther Gotkovsky (born 26 August 1933) is a French composer and pianist. She is currently a professor of music theory at the Conservatoire National Superieur de Musique in France. Early life. Gotkovsky was born on 26 August 1933 in Calais,. Her father was the violinist Jacques Gotkovsky of the Loewenguth Quartet and her mother also played the violin. Both her brother Ivar (a pianist) and her sister Nell (a violinist) became accomplished musicians. Gotkovsky began composing at the age of eight.
https://en.wikipedia.org/wiki/Ida_Gotkovsky