Ernst Rotmund was born on November 26, 1886 in Thorn, West Prussia, Germany. He was an actor, known for Die Königin von Argusana, 1. Teil - Zwischen Flammen und Fluten (1921), Aufforderung zum Tanz (1934) and Der anonyme Brief (1939). He died on March 2, 1955 in Munich, Bavaria, Germany.