Then, the Emperor married his paternal half-sister named Princess Hashihito no anahobe no okimi and had a son named Prince Uetsumiya (also read Kamitsumiya) no Umayado no Toyotomimi no mikoto (also known as Shotoku Taishi).
また庶妹開人穴部（ままいもはしひとのあなほべ）王を娶して、生みませる御子、上宮（うえつみや）の厩戸豊聡耳（うまやどのとよとみみ）命。