Count Goswin von Heinsberg II & Aleidis von Sommerschenburg 
They had four sons and three daughters, named Goswin, Philipp, Hermann, Gottfried, Uda, Salome and Mathilde.
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Personal Details
Count Goswin von Heinsberg II
Goswin was born in 1107 in Heinsberg, Rheinland, Prussia.1 He died at the age of 63 in 1170.1
Aleidis von Sommerschenburg
Aleidis was born in 1110 in Sommerschenburg, Sachsen, Prussia.2 She died at the age of 60 in 1170.1
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Children
Mathilde von Heinsberg
Mathilde was born in 1139 in Heinsberg, Rheinland, Prussia.1 She died at the age of 50 on November 20th, 1189.1
1 http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=PED&db=bevangenealogy&id=I13673&style=TABLE
2 http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=bevangenealogy&id=I13726
3 http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=bevangenealogy&id=I13714
2 http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=bevangenealogy&id=I13726
3 http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=bevangenealogy&id=I13714