When were the revolutions that Joanneum was named after this member of the House of Habsburg-Lorraine?
Joanneum Joanneum so named after Habsburg Archduke Johann of Austria may refer to:
Archduke Karl Salvator of Austria Archduke Karl Salvator of Austria, in Italian Carlo Salvatore Maria Giuseppe Giovanni Battista Filippo Jacopo Gennaro Lodovico Gonzaga Raniero, in German Karl Salvator Maria Joseph Johann Baptist Philipp Jakob Januarius Ludwig Gonzaga Ranier (Florence, 30 April 1839 – Vienna, 18 January 1892), was a member of the Tuscan branch of the House of Habsburg.