Imperial Prince Okiyoshi/Okinaga's premature death was written about in a poem in "Shinyo Wakashu," and it is said that Imperial Prince Tadayoshi/Tadanaga succeeded to his father's position in the Northern Court and moved from one battle field to another; after that; he was given the surname "GENJI" (founder of the Minamoto clan, he was a descendent of the Emperor Godaigo) and appointed as Seii Taishogun.
興良親王は『新葉和歌集』でその夭折が詠まれたが､尹良親王は南朝方として父の後を継いで各地を転戦、源氏姓を賜る(後醍醐源氏の祖)と共に征夷大将軍に任じられたと伝えられる。