Columbia subject headings:
Harvard subject headings:
Clans--Japan--Kinai Region--History.
Hata family.
Hata, Kawakatsu, active 6th century-7th century.
Japan--History--Asuka period, 592-645.
Japan--Officials and employees--Biography.
Koreans--Japan--Biography
Princeton subject headings:
Clans--Japan--Kinai Region--History.
Hata family.
Hata, Kawakatsu, active 6th century-7th century.
Japan--History--Asuka period, 592-645.
Japan--Officials and employees--Biography.
Koreans--Japan--Biography.