Keywords: Oka Genkei.jpg ja 岡玄卿(1852-1925) 1925年以前 苫田郡教育会 苫田郡誌 1927年 author other versions Custom license marker 2016 08 08 PD-Japan-oldphoto 1852 births 1925 deaths Physicians from Japan Medical Scientists from Japan Kazoku Alumni of the University of Tokyo People of Okayama prefecture |