Ranald MacDonald (1824 – 1894) was the first native English-speaker to teach the English language in Japan, including educating Einosuke Moriyama, one of the chief interpreters to handle the negotiations between Commodore Perry and the Tokugawa Shogunate.
In 1848, he convinced the captain of the Plymouth to set him to sea on a small boat off the coast of Hokkaidō. On July 1, he came ashore on Rishiri Island where he pretended he had been shipwrecked. He was caught by Ainu people, who remitted(移送する)him to the daimyō of Matsumae clan. He was then sent to Nagasaki, the only port allowed to conduct limited trade with the Dutch.