"Federico II of Gonzaga (17 May 1500 – 28 August 1540) was the ruler of the Italian city of Mantua (first as Marquis, later as Duke) from 1519 until his death. He was also Marquis of Montferrat from 1536." - (en.wikipedia.org 31.01.2020)
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(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)
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