Check out Johannes Rydberg's haircuts throughout his career:
Johannes Rydberg had a variety of different haircuts during his career. He reached fame as an excellent physicist, university teacher and mathematician. However, the Swedish physicist was specially known for his unusual sense of fashion and his pleasant personality. Before his death at the age of 65 he was again and again featured in the press because of his fine looks. Check out Johannes Rydberg's classic haircuts in the image gallery right here: