Check out Robert S. Wistrich's haircuts throughout his career:
Robert S. Wistrich had a variety of different haircuts during his career. He reached fame as an outstanding historian and university teacher. However, the Historian was mainly known for his special looks and his adorable character. Before his tragic demise at age 70 he was often talked about in the press due to his exceptionally hairstyles. Check out Robert S. Wistrich's famous hairstyles in the image gallery right here: