Check out Louis Puissant's haircuts throughout his career:
Louis Puissant had a variety of different hairstyles during his career. He reached fame as a great mathematician and engineer. Nevertheless, the Mathematician was mainly known for his beautiful sense of fashion and his charming character. Before his passing at age 74 he was often talked about in tabloids due to his superb looks. Check out Louis Puissant's former hairstyles in the image gallery right here: