Question: Who was the third daughter of the Earl Curzon of Kedleston?

Related documents: [0]  [DOC] Lady Alexandra Naldera Curzon, CBE (20 March/April 1904 – 7 August 1995), was the third daughter of George Curzon, 1st Marquess Curzon of Kedleston and Viceroy of India, and Lord Curzon's first wife, the American mercantile heiress, Mary Victoria Curzon, Baroness Curzon of Kedleston (née Leiter). She was named after her godmother, Queen Alexandra and her place of conception, Naldehra, India. She and her two older sisters were memorialized by Anne de Courcy in "The Viceroy's Daughters: The Lives of the Curzon Sisters". [END] 
[1]  [DOC] George Nathaniel Curzon, 1st Marquess Curzon of Kedleston (11 January 1859 – 20 March 1925), known as The Lord Curzon of Kedleston between 1898 and 1911 and as The Earl Curzon of Kedleston between 1911 and 1921, was a British Conservative statesman. [END]  
Answer: Lady Alexandra Naldera Curzon
Lady Alexandra Naldera Curzon