Herman D Koppel

Herman David Koppel, known in Denmark as Herman D. Koppel, was a Danish composer and pianist of Jewish origin. Born in Copenhagen, he fled the Nazis with his family to Sweden in 1943. He wrote 7 symphonies, numerous concertos, 6 string quartets and other chamber music, piano works, operas and film music.

He was the father of Anders Koppel and Thomas Koppel, both composers, Lone Koppel, an opera singer, and Therese Koppel, pianist, and the brother of the violinist Julius Koppel.

Read more at https://en.wikipedia.org/wiki/Herman_David_Koppel