When were the revolutions that Joanneum was named after this member of the House of Habsburg-Lorraine?
Archduke John of Austria Archduke John of Austria (German: "Erzherzog Johann Baptist Joseph Fabian Sebastian von Österreich" ; 20 January 1782 – 11 May 1859), a member of the House of Habsburg-Lorraine, was an Austrian field marshal and Imperial regent ("Reichsverweser") of the short-lived German Empire during the Revolutions of 1848.
Prince Georg of Bavaria Prince Georg of Bavaria (German: "Georg Franz Joseph Luitpold Maria Prinz von Bayern" ) (April 2, 1880 – May 31, 1943) was a member of the Bavarian Royal House of Wittelsbach and a Catholic priest.