# Otto von Böhtlingk <iframe width="100%" height="350" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen src="https://en.wikipedia.org/wiki/Otto-von-B%C3%B6htlingk"></iframe> [wiki](https://en.wikipedia.org/wiki/Otto-von-B%C3%B6htlingk)