Columbia subject headings:
Aristocracy (Social class)--Great Britain--Biography.
Great Britain--Biography.
Harvard subject headings:
Great Britain--Biography.
Mitford family.
Mitford, Jessica, 1917-1996.
Mitford, Nancy, 1904-1973
Mitford, Unity, 1914-1948.
Princeton subject headings:
Aristocracy (Social class)--Great Britain--Biography.
Great Britain--Biography.
Mitford family.