Check out Peter Andreas Hansen's haircuts throughout his career:
Peter Andreas Hansen had various haircuts during his lifetime. He reached fame as an excellent mathematician and astronomer. However, the German astronomer was specially known for his unusual fashion sense and his delightful character. Before his tragic passing at age 79 he was often in the spotlight of tabloids due to his outstanding hairstyles. Check out Peter Andreas Hansen's former and current haircuts in the image gallery right here: