People Archduchess Mathilda of Austria Austrian archduchess (1849–1867)25 January 1849 – 6 June 1867 Princess Hildegard Louise of Bavaria10 June 1825 – 2 April 1864 Archduchess Mathilda of Austria25 January 1849 – 6 June 1867 ParentsPrincess Hildegard Louise of Bavaria10 June 1825 – 2 April 1864SiblingsArchduchess Elisabeth Franziska, Countess of Waldburg-Zeil-Hohenems27 January 1892 – 29 January 1930Archduke Franz Karl of Austria17 February 1893 – 10 December 1918 From Wikipedia and Wikidata (public domain), updated daily.