Marie married Napoléon Alexandre Louis Joseph Berthier (maid. name 2nd Prince of Wagram) on 23 Jan 1849 in Brinon, Nièvre, Bourgogne, France. Napoléon (son of Louis-Alexandre Berthier, (maid. name Chief of Staff under Napoleon; French Marshal and Vice-Constable of the Empire) and Maria Elisabeth Franziska von Bayern) was born on 11 Sep 1810 in Paris, Paris, Ile-de-France, France; died on 10 Feb 1887 in Paris, Paris, Ile-de-France, France. [Group Sheet] [Family Chart]