Columbia subject headings:
Katharine, Duchess of Kent, 1933-
Harvard subject headings:
Edward, Duke of Kent, 1935---Marriage.
Katharine, Duchess of Kent, 1933-
Kent, Katharine, Duchess of--Biography.
Nobility--Great Britain--Biography
Princeton subject headings:
Katharine, Duchess of Kent, 1933-
Nobility--Great Britain--Biography.