Emily FitzGerald, Duchess of Leinster (6 October 1731 – 27 March 1814), known before 1747 as
Lady Emily Lennox, from 1747 to 1761 as
The Countess of Kildare and from 1761 to 1766 as
The Marchioness of Kildare, was the second of the famous
Lennox sisters, daughters of
Charles Lennox, 2nd Duke of Richmond, and illegitimately descended from King
Charles II of England.