Biography of Katharina von Österreich

Katharina von Österreich (* 15. September 1533 in Innsbruck; † 28. February 1572 in Linz) was a durch Heirat Königin von Polen und Herzogin von Mantua. She was 38 years old. She was married to Sigismund II. August and Francesco III. Gonzaga. Her cause of death was pneumonia. She was buried at St. Florian Monastery.