Louis François Armand de Vignerot of Plessis, Duc de Richelieu (Duke of Richelieu) (1696-1788). Great grand nephew of the cardinal of Richelieu, and godson of Louis XIV.
Louis François Armand de Vignerot of Plessis, Duc de Richelieu (Duke of Richelieu) (1696-1788). Great grand nephew of the cardinal of Richelieu, and godson of Louis XIV.