Archduchess "Maria Anna" Isabelle Epiphanie Eugenie Gabriele of Austria, full German name: "Maria Anna Isabelle Epiphanie Eugenie Gabriele, Erzherzogin von Österreich" (6 January 1882, Linz, Upper Austria, Austria–Hungary – 25 February 1940, Lausanne, Vaud, Switzerland) was a member of the Teschen branch of the House of Habsburg-Lorraine and an Archduchess of Austria and Princess of Bohemia, Hungary, and Tuscany by birth