Jelaskan Keluarga dari Kōgyoku

Kakek: Pangeran Oshisako no Hikohito

Kakek buyut: Kaisar Bidatsu (敏達天皇, Bidatsu-tennō, 538 – 14 September 585)

Kaisar Jomei (舒明天皇, Jomei-tennō, 593 – 17 November 641)

Kakek: Kaisar Bidatsu (敏達天皇, Bidatsu-tennō, 538 – 14 September 585)

Kakek: Kaisar Bidatsu (敏達天皇, Bidatsu-tennō, 538 – 14 September 585)

Nenek: Unako no Otoshi (Wo-Umako no Iratsume)

Pangeran Kazuraki (Pangeran Naka-no-Ōe) (葛城皇子, 中大兄皇子) (626–672). Naik tahta sebagai Kaisar Tenji (天智天皇, Tenji-tennō) pada 661.

Pangeran Ōama (大海人皇子) (sekitar 631–686). Naik tahta sebagai Kaisar Tenmu (天武天皇, Tenmu-tennō) pada 673.

Putri Hashihito (間人皇女) (wafat 665). Menikah dengan saudara ibunya, Kaisar Kōtoku (孝徳天皇 Kōtoku-tennō).

Aston, William George. (1896). Nihongi: Chronicles of Japan from the Earliest Times to A.D. 697. London: Kegan Paul, Trench, Trubner. OCLC 448337491

Brown, Delmer M. and Ichirō Ishida, eds. (1979). Gukanshō: The Future and the Past. Berkeley: University of California Press. ISBN 978-0-520-03460-0; OCLC 251325323

Ponsonby-Fane, Richard Arthur Brabazon. (1959). The Imperial House of Japan. Kyoto: Ponsonby Memorial Society. OCLC 194887

Titsingh, Isaac. (1834). Nihon Ōdai Ichiran; ou, Annales des empereurs du Japon. Paris: Royal Asiatic Society, Oriental Translation Fund of Great Britain and Ireland. OCLC 5850691

Varley, H. Paul. (1980). Jinnō Shōtōki: A Chronicle of Gods and Sovereigns. New York: Columbia University Press. ISBN 978-0-231-04940-5; OCLC 59145842