Check out Ludwig Boltzmann's haircuts throughout his career:
Ludwig Boltzmann had various haircuts during his lifetime. He was widely known as an excellent physicist, chemist, university teacher, mathematician and philosopher. However, the Austrian physicist was especially known for his incomparable looks and his charming personality. Before his tragic passing at age 62 he was often in the spotlight of the press because of his outstanding haircuts. Check out Ludwig Boltzmann's former and current haircuts in the image box below:
© Martin Röll from Dresden, Germany / cc-by-sa-2.0