Check out Jacob Ziegler's haircuts throughout his career:
Jacob Ziegler had many different haircuts during his lifetime. He was well known as an outstanding mathematician and astronomer. However, the German academic was specially known for his remarkable looks and his adorable personality. Before his demise at age 79 he was repeatedly talked about in magazines and tabloids because of his marvelous haircuts. Check out Jacob Ziegler's classic haircuts in the image gallery right here: