Jack Trommer was born on October 29, 1905 in Zürich, Kanton Zürich, Switzerland. He was a composer, known for Romeo und Julia auf dem Dorfe (1941), Al canto del cucù (1942) and S'Margritli und d'Soldate: Ernstes und Heiteres aus der Grenzbesetzung (1940). He died on August 25, 1990 in Russo, Ticino, Switzerland.