Check out Jan van der Hoeven's haircuts throughout his career:
Jan van der Hoeven had many different haircuts during his career. He became famous as an outstanding zoologist, university teacher and entomologist. However, the Dutch biologist was particularly known for his exceptional fashion sense and his pleasant personality. Before his passing at the age of 66 he was repeatedly talked about in magazines and tabloids due to his outstanding hair and looks. Check out Jan van der Hoeven's former hairstyles in the image box below: