Check out Adolf von Koenen's haircuts throughout his career:
Adolf von Koenen had many different haircuts during his lifetime. He was well recognized as a great paleontologist and university teacher. Nevertheless, the German geologist and paleontologist was specially known for his exceptional fashion sense and his pleasant character. Before his tragic passing at age 78 he was repeatedly in the spotlight of tabloids because of his outstanding hair. Check out Adolf von Koenen's former haircuts in the image box below: