Columbia subject headings:
Harvard subject headings:
Great Britain--History--18th century.
Nobility--Great Britain--Biography
Spencer, Lady, Diana, 1710-1735.
Princeton subject headings:
Bedford, John Russell, Duke of, 1710-1771--Marriage.
Great Britain--History--18th century--Biography.
Nobility--Great Britain--Biography.
Russell, Diana Spencer, Lady, 1710-1735.