Check out Paul Kammerer's haircuts throughout his career:
Paul Kammerer had many different hairstyles during his career. He became famous as an excellent zoologist and university teacher. Nevertheless, the Austrian scientist was mostly known for his incomparable looks and his adorable personality. Before his tragic death at the age of 46 he was repeatedly featured in magazines and tabloids due to his marvelous looks. Check out Paul Kammerer's famous hairstyles right here: