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.
Werner I, Count of Habsburg Werner I, Count of Habsburg (c. 1025/1030 – 11 November 1096), was a nobleman and an early member of the House of Habsburg. He was ancestor of King Rudolph I of Germany.