Also, presiding as the seventh Shogun, Imperial Prince Koreyasu was the first prince to be made Shogun without an imperial edict however, subsequently in actuality he became a member of the royal family that was subject to the state and took the Minamoto clan of Koreyasu MINAMOTO.
また、7代将軍として推戴された惟康親王ははじめ親王宣下がなされず惟康王であったが、後に実際に臣籍降下して源姓を賜り源惟康となった。