Mechtilde of Heinsberg Margravines of Lusatia (1135–1189) Parents Adelaide of Sommerschenburg Goswin II of Heinsberg Children Goswin von Unter-Lausitz Philip von Unter-Lausitz Heinrich von Unter-Lausitz Conrad II, Margrave of Lusatia Dietrich III, Count Palatine of Saxony Agnes of Rochlitz Siblings Philip I Goswin III of Heinsberg Salome of Heinsberg Gottfried von Heinsberg Partners Dedi III, Margrave of Lusatia
