Margareta was the daughter of Gottfried von Heinsberg and Mechthild van Loon. The date and place of her birth have not been found.
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Gottfried von Heinsberg |
Dietrich II von Heinsberg |
Heinrich I von Sponheim |
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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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Mechthild van Loon |
Arnold van Loon-Chiny |
Jan I (XII) van Loon-Chiny |
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Mechthild van Gulik |
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Margaretha van Vianden |
Fillips I van Vianden |
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Maria van Perwijs |
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | äbtissin von Thorn |