14th January 1812
10th June 1883
Karl Graedener was a German composer. He was born in Rostock. From 1835 to 1838 he was a cellist in Helsinki. Then, he was musical director of the Kiel University for ten years. In 1851 he founded a singing school in Hamburg, which he directed until 1861. From 1862 to 1865 he taught singing and music theory at the Vienna Conservatory and then at the Hamburg Conservatory until his death.