Klemens von Metternich
Klemens Wenzel Nepomuk Lothar, Prince von Metternich-Winneburg zu Beilstein, KOGF (; 15 May 1773 – 11 June 1859) was an Austrian diplomat who was at the center of European affairs for four decades as the Austrian Empire's foreign minister from 1809 and Chancellor from 1821 until the liberal Revolutions of 1848 forced his resignation.
John George Alexander Leishman
Nancy married first Karl, 13th Prince von Croy, of the House of Croÿ, amid extensive newspaper coverage in Europe and the United States of a notoriety not to be surpassed until the romance between Wallis Simpson and Edward VIII, because Kaiser Wilhelm II refused to give his official permission for their marriage; Nancy, being a commoner and an American, was not considered a good match for the prince who ranked among the highest nobility of titled Europeans. Karl's aunt, the formidable Princess Isabella of Croÿ, wife of Archduke Friedrich, Duke of Teschen, was chief among the European nobility who vehemently protested the match. They were wed, nonetheless; today their grandson is the present Duke of Croy. Nancy married secondly Andreas d'Oldenberg, Danish ambassador to France.