In Japanese names here, surname is first. "Baien" was a pen-name, "plum garden". Miura Baien (三浦 梅園, September 1, 1723 – April 9, 1789) was a physician, natural philosopherand scholar in mid-Edo Period Japan. He is known as one of the "Three Wise Men of Bungo", along with Banri Hoashi and Hirose Tansō. Source: Wikipedia (en)