Hannah Riddell
Hannah Riddell was interested in missionary work independent of the CMS. She sent missionaries to Kusatsu, a hot spring resort where lepers gathered. Later Mary Cornwall Legh, another English Anglican missionary, did substantial work there. She also sent Keisai Aoki, who was a patient and a Christian, to Okinawa, where, notwithstanding great difficulties, he succeeded in building a shelter, leading to the establishment of Okinawa Airakuen Leprosy Sanatorium.