Emperor Kōan, also known as Yamatotarashihikokunioshihito no Mikoto was the sixth legendary emperor of Japan, according to the traditional order of succession. Very little is known about this Emperor due to a lack of material available for further... Wikipedia
Born: 427 BC
Died: 292 BC (age 135 years)
Children: Kōrei
Great grandchildren: Emperor Kaika, Prince Ōhiko, Harima no Inabi no Ooiratsume, and more
Great-grandparent: Emperor Annei
Grandchildren: Emperor Kōgen, Princess Yamato Totohi Momoso, Kibitsuhiko-no-mikoto, and more
Grandparent: Emperor Itoku