*Aleidis von Sommerschenburg
born about 1095
died between 1170/80

father:
*Frederick I von Sommerschenburg
born before 1088
died 1120

mother:
*Adelheid von Laufen
died after 1120

siblings:
unknown

spouse:
*Goswin II Graf von Heinsberg-Valkenburg
died 1170

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

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com