Heinz Jakob "Coco" Schumann (14 May 1924 – 28 January 2018) was a German jazz musician and Holocaust survivor.

In the aftermath of the Holocaust, Schumann performed as a jazz guitarist, with Marlene Dietrich, Ella Fitzgerald, and Helmut Zacharias.

When he was finally able to return home to Berlin, he learned that his grandparents, aunts, uncles, and cousins had been murdered in the camps.

However he found his parents alive, as his father had ingeniously succeeded in keeping his Jewish wife hidden from the Nazis by declaring her dead after a disastrous fire.

[7][16][15] He played with Marlene Dietrich, Ella Fitzgerald, and Helmut Zacharias, among others, before founding his own Coco Schumann Quartet.