Many famous composers had jobs as Kapellmeister. Johann Sebastian Bach worked from 1717 to 1723 as Kapellmeister for Prince Leopold of Anhalt-Cöthen. George Frideric Handel was Kapellmeister for George, Elector of Hanover, who later became George I of Great Britain. Joseph Haydn worked for many years as Kapellmeister for the Eszterházy family, a very important noble family of the Austrian Empire. 