I am Marie Louise Dutchess Of Parma, Marie Louise (12 December 1791 – 17 December 1847) was an Austrian archduchess who reigned as Duchess of Parma from 11 April 1814 until her death. She was Napoleon's second wife and as such Empress of the French and Queen of Italy from their marriage on 1 April 1810 until his abdication on 6 April 1814.