Mary Louisa Bruce, Countess of Elgin and Kincardine (néeLambton; 8 May 1819[1] – 9 March 1898) was a British aristocrat and writer. She was Vicereine of India in 1862-1863.
^The Peerage and Baronetage of the British Empire as at Present Existing: Arranged and Printed from the Personal Communications of the Nobility ... Vol. 29. Hurst and Blackett. 1860. p. 221.