Dietrich was the son of Dietrich II von Heinsberg and Johanna van Leuven-Gaesbeek. The date and place of his birth have not been found.
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Dietrich II von Heinsberg |
Heinrich I von Sponheim |
Gottfried III von Sponheim |
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Adelheid von Sayn |
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Agnes von Heinsberg-Falkenburg |
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Johanna van Leuven-Gaesbeek |
Godefroy de Brabant |
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Marie van Oudenaarde |
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Note 1
kanoniker in Köln und Lüttich (Liège)