Portrait of <a href="https://en.wikipedia.org/wiki/en:Catherine_of_Austria,_Queen_of_Poland" class="extiw" title="w:en:Catherine of Austria, Queen of Poland"><span title="Queen of Poland">Catherine of Austria</span></a> (1533-1572), wife of <a href="https://en.wikipedia.org/wiki/en:Francesco_III_Gonzaga,_Duke_of_Mantua" class="extiw" title="w:en:Francesco III Gonzaga, Duke of Mantua"><span title="Italian noble">Francesco III Gonzaga, Duke of Mantua</span></a>
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<span lang="en">Anonymous</span><span style="display:none">Unknown author</span></div>
<p><a rel="nofollow" class="external free" href="http://www.fermi.mn.it/gonzaga/img/20.jpg">http://www.fermi.mn.it/gonzaga/img/20.jpg</a>
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<ul><li>Author: ITIS E. Fermi Mantova e Società per il Palazzo Ducale - Tutti i diritti riservati</li></ul>