2562137 The Rival Queens or a Political Heat for Rege and Grege, 1789 (hand-coloured engraving) by English School, (18th century); Private Collection; (add.info.: Maria Anne Fitzherbert (26 July 1756 ??27 March 1837) and Juliane Elisabeth von Schwellenberg (1728??797), restrained by the Prince of Wales (12 August 1762 ??26 June 1830) and William Pitt the Younger (28 May 1759 ??23 January 1806), respectively.); The Stapleton Collection; English, out of copyright.