"Duchess Hedwig of Württemberg (15 January 1547, Basel – 4 March 1590, Marburg) was a princess of Württemberg by birth, and by marriage Landgravine of Hesse-Marburg." - (en.wikipedia.org 30.01.2020)
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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.)