People Charles I of Austria Last monarch of Austria-Hungary (r. 1916–1918)17 August 1887 – 1 April 1922 Archduke Otto of Austria21 April 1865 – 1 November 1906Princess Maria Josepha of Saxony31 May 1867 – 28 May 1944 Charles I of Austria17 August 1887 – 1 April 1922 ParentsArchduke Otto of Austria21 April 1865 – 1 November 1906Princess Maria Josepha of Saxony31 May 1867 – 28 May 1944SiblingsArchduke Maximilian Eugen of Austria13 April 1895 – 19 January 1952 From Wikipedia and Wikidata (public domain), updated daily.
