The Sons of the Sumera-mikoto

On the regnal year, the Sumera-mikoto paid reverence and conferred the title of the Kou-gou to Hime-tatara-isuzu-hime-no-mikto. The Kou-gou bored two sons, Kamu-yai-mimi-no-mikoto and Kamu-nunakawa-mimi-no-mikoto. It is a wonder that editor of the Kojiki enumerated another son, Hiko-yai-no-mikoto, who was the eldest among these princes.