However, "Kuninomiyatsuko hongi" described it was Ikimi no mikoto, a son of Ikashikoo no mikoto, the founder of the Mononobe clan, who was appointed as Totsuomikuni no miyatsuko during the reign of Emperor Seimu.
ただし、『国造本紀』には物部氏の祖である伊香色雄の子の印岐美命が成務朝に遠淡海国造に任じられたとある。