Check out Heinrich Barkhausen's haircuts throughout his career:
Heinrich Barkhausen had a variety of different haircuts during his lifetime. He reached fame as a world-class physicist and university teacher. Nevertheless, the German physicist was specially known for his exceptional looks and his pleasant character. Before his tragic death at the age of 75 he was often featured in tabloids due to his exceptionally hair and looks. Check out Heinrich Barkhausen's former and current looks right here: