Morohira KANO, a scholar of Japanese classical literature in the Edo Period points out the possibility that FUJIWARA no Fuhito, udaijin (minister of the right) in the reign of Empress Genmei, may be the Prince Kuramochi (Fuhito's mother is the Kuramochi clan).
江戸時代の国学者加納諸平は元明天皇朝の右大臣藤原不比等を挙げている(不比等の母は車持氏)。