Franz Gläser

Franz Joseph Glæser (19 April 1798 - 29 August 1861), also spelt as Glaeser and Gläser, was an Austrian-Danish composer.

Born in Obergeorgenthal, Bohemia, then part of the Austrian Empire, Glaeser’s work as a composer was mostly done before he migrated to Denmark, to spend much of his later life in Copenhagen. He gained his first position as a Kapellmeister at the Leopoldstadt Theater in 1817 and his last at Copenhagen in 1842, retaining the position until his death in 1861.

Read more about this composer on Wikipedia.