Check out Franz Maria Feldhaus's haircuts throughout his career:
Franz Maria Feldhaus had various haircuts during his lifetime. He was most celebrated as an outstanding historian of technology and writer. However, the German historian of science and technology was mostly known for his unique sense of fashion and his likable character. Before his death at age 83 he was frequently featured in the press because of his exceptionally looks. Check out Franz Maria Feldhaus's famous hairstyles right here: