Emily FitzGerald, Duchess of Leinster
…Charles Lennox, 2nd Duke of Richmond (who was illegitimately descended from King Charles II of England and one of his mistresses). Lady Emily married James FitzGerald, 20th Earl of Kildare, on 7 February 1747. After their wedding in London, the couple returned to Fitzgerald's native Ireland, first residing at Leinster House then Carton…