Check out Robert Koch's haircuts throughout his career:
Robert Koch had various hairstyles during his career. He reached fame as an excellent biologist, physician, inventor, photographer, university teacher and chemist. However, the German physician and bacteriologist was specially known for his extradordinary sense of fashion and his likable character. Before his death at age 67 he was often featured in the press because of his exceptionally hairstyles. Check out Robert Koch's former and current hairstyles right here:
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