"Henry V, the Elder of Brunswick (German: Heinrich der Ältere von Braunschweig; c. 1173 – 28 April 1227), a member of the House of Welf, was Count Palatine of the Rhine from 1195 until 1213." - (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.)