Check out Karl Leonhard's haircuts throughout his career:
Karl Leonhard had many different haircuts during his lifetime. He reached fame as a talented psychiatrist and university teacher. However, the German psychiatrist was particularly known for his special looks and his delightful personality. Before his tragic passing at the age of 84 he was frequently featured in the press because of his exceptionally hair and looks. Check out Karl Leonhard's classic haircuts right here:
© © Foto Hans-Peter Haack Das Foto darf gebührenfrei verwendet werden, sofern der Urheber mit „Foto H.-P.Haack“ vermerkt wird. / cc-by-sa-3.0