Van wie was Emmanuel-Félicité de Durfort?

Emmanuel Félicité de Durfort, Duke of Duras (19 September 1715 – 6 September 1789, Versailles) was a French politician, diplomat, peer, marshal and Freemason (belonging to the l'Olympique de la Parfaite Estime lodge).

Barbara Campanini, known as La Barbarina (27 September 1719 – 7 June 1799), was an Italian ballerina, one of the most important ballet dancers of the 18th century.