Check out Jean Grenier's haircuts throughout his career:
Jean Grenier had many different hairstyles during his career. He was most celebrated as a world-class philosopher, writer and university teacher. However, the French philosopher and writer was particularly known for his special looks and his delightful character. Before his tragic death at age 73 he was repeatedly talked about in tabloids due to his outstanding hair and looks. Check out Jean Grenier's classic looks in the image box below: