*Mathilde von Heinsberg
born Heinsberg, Rheinland, Prussia
died 20 November 1189

father:
*Goswin II Graf von Heinsberg-Valkenberg
died 1170

mother:
*Aleidis von Sommerschenburg
died after 1170

siblings:
Goswin II Graf von Heinsberg born Heinsberg, Rheinland, Prussia died 1190
Philipp von Heinsberg born Heinsberg, Rheinland, Prussia died 1191 Köln, Rheinland, Prussia
Hermann von Heinsberg born Heinsberg, Rheinland, Prussia died after 1190
Gottfried II Graf von Heinsberg born Heinsberg, Rheinland, Prussia died after 1190
Uda von Heinsberg born Heinsberg, Rheinland, Prussia died after 1180
Salome von Heinsberg born Heinsberg, Rheinland, Prussia died after 1186

spouse:
*Dedo V "Der Fieste" Graf von Groitzsch Rochlitz
born about 1136 Meissen, Dresden, Saxony
died 16 August 1190

children:
Dietrich Graf von Groitzsch born about 1154 Groitzsch, Leipzig, Saxony died 13 June 1207 near Wurzburg, Unterfranken, Bavaria
Philipp Graf vonGroitzsch born about 1158 Groitzsch, Leipzig, Saxony
Konrad Margarve of Lower Lusatia born about 1160 Groitzsch, Leipzig, Saxony died 6 May 1210
Heinrich Graf von Groitzsch born about 1162 Groitzsch, Leipzig, Saxony
Goswin Graf von Groitzsch born about 1164 Groitzsch, Leipzig, Saxony
*Agnes von Rochlitz born about 1166 Groitzsch, Leipzig, Saxony died March 1194/95

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com