Princess Stephanie of Windisch-Graetz's mother was a member of what political party?
Archduchess Elisabeth Marie of Austria Archduchess Elisabeth Marie of Austria (Elisabeth Maria Henriette Stephanie Gisela; 2 September 1883 – 16 March 1963) was the only child of Rudolf, Crown Prince of Austria and Princess Stéphanie of Belgium, and a granddaughter of Emperor Franz Joseph I of Austria and King Leopold II of the Belgians. She was known to the family as "Erzsi", a diminutive of her name in Hungarian. Later nicknamed "The Red Archduchess", she was famous for becoming a socialist and a member of the Austrian Social Democratic Party.
Austrian People's Party The Austrian People's Party (German: "Österreichische Volkspartei" ; ÖVP) is a Christian democratic and conservative political party in Austria. A successor to the Christian Social Party of the late 19th and early 20th centuries, it is similar to the CDU/CSU of Germany in terms of ideology, with both operating as catch-all parties of the centre-right. The Austrian People's Party was founded immediately following the reestablishment of the Republic of Austria in 1945, and since then has been one of the two largest Austrian political parties with the Social Democratic Party of Austria (SPÖ). In federal governance, the ÖVP is currently the smaller partner in a coalition government with the SPÖ since 2007, with the ÖVP party leader as Vice-Chancellor of Austria.