Columbia subject headings:
Harvard subject headings:
Caroline, Queen, consort of George IV, King of Great Britain, 1768-1821
Caroline, Queen, consort of George IV, King of Great Britain, 1768-1821--Divorce.
George IV, King of Great Britain, 1762-1830
George IV, King of Great Britain, 1762-1830--Ethics.
Royal houses--Great Britain--History--19th century.
Princeton subject headings:
George IV, King of Great Britain, 1762-1830--Ethics.