Friedrich Wieck practice, however, he might not always have lived up to the ideals he described in the book "Piano and Song: How to Teach, How To Learn, and How to Form a Judgment of Musical Performances." When Robert Schumann was living and studying in the Wieck household, he reported seeing Wieck punishing his nine-year-old son, Alwyn, for playing the violin poorly, tearing at his hair and yelling, "You wretch, you scoundrel, is this the way you try to please your father?" Clara seemed unconcerned at the violent scene. Shocked, Schumann wrote in his diary, "Am I among human beings?" Besides the
Clara Schumann from a lithograph by Andreas Staub, was featured on the 100 Deutsche Mark banknote from 2 January 1989 until the adoption of the euro, on 1 January 2002. The back of the banknote shows a grand piano she played, and the exterior of the Hoch Conservatory, where she taught. The great hall of the conservatory is named after her. Clara Schumann Clara Schumann (; Clara Josephine Wieck; 13 September 1819 – 20 May 1896) was a German musician and composer, considered one of the most distinguished composers and pianists of the Romantic era. She exerted her influence over a 61-year