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:
Margaret of Austria, Electress of Saxony Margaret of Austria (c. 1416 – 12 February 1486), a member of the House of Habsburg, was Electress of Saxony from 1431 until 1464 by her marriage with the Wettin elector Frederick II. She was a sister of Emperor Frederick III.