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
Michael Wieck had become a vast graveyard of rubble. Of the 316,000 people who had lived there before the war, perhaps 100,000 remained, and Wieck estimated that about half of these were to die of hunger, disease, or maltreatment before the last Germans were allowed (or forced) to leave in 1949-50. The Soviet authorities declined to recognize the few surviving German Jews in Königsberg as victims of the Nazis, and initially treated all German-speakers as enemies. Wieck's incarceration in a Soviet prison camp near Königsberg-Rothenstein, and the story of how he and his parents barely managed to eke out an existence thereafter