For information on the source of acquisition, consult the appropriate curator.
Subject (Geographic):
Great Britain--Kings and rulers--Paramours and Great Britain--Politics and government--1820-1830
Subject (Name):
Castlereagh, Robert Stewart, Viscount, 1769-1822, Conyngham, Elizabeth Conyngham, Marchioness, -1861, George IV, King of Great Britain, 1762-1830, and Lieven, Dar'fa Kristoforovna (Benckendorff), kniaginia, 1785-1857
Subject (Topic):
Biography--19th century, Mental illness, Women authors, and Women in politics
