article: Emperor Kōgen
links: William George Aston Yamato dynasty Emperor Kammu Kojiki Kan'ichi Asakawa Emperor of Japan Nihonshoki Japan Emperor Kōrei Nara, Nara Shinto Emperor Sujin Emperor Kimmei List of emperors of Japan Japanese imperial family tree Gukanshō Posthumous name Isaac Titsingh Emperor Kaika List of Emperors of Japan Imperial Household Agency