アントン・シンドラー
During 1822, Anton Schindler, who in 1840 became one of Beethoven's earliest and most influential (but not always reliable) biographers, began to work as the composer's unpaid secretary. He was later to claim that he had been a member of Beethoven's circle since 1814, but there is no evidence for this. Cooper suggests that "Beethoven greatly appreciated his assistance, but did not think much of him as a man".