Columbia subject headings:
Aristocracy (Social class)--Ireland--History--18th century.
Ireland--History--1760-1820.
Kingston family--History.
Harvard subject headings:
Aristocracy (Social class)--Ireland--History--18th century.
Ireland--History--1760-1820.
King family.
Kingston (Family)--History.
Princeton subject headings:
Aristocracy (Social class)--Ireland--History--18th century.
Ireland--History--1760-1820.
Kingston (Family)--History.