Mechtild was the daughter of Dirk I von Heinsberg-Valkenburg and Beatrix von Kyburg. The date and place of her birth have not been found.
She died after 1225. The place is not known.
Her husband was Arnold van Heusden. They were married, but the date and place have not been found. They had no known children.
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Mechtild von Heinsberg |
Dirk I von Heinsberg-Valkenburg |
Arnulf III von Kleve |
Dirk III van Kleef |
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Adelheid von Sulzbach |
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Adelheid von Heinsberg |
Goswin III von Heinsberg |
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Sophia von Norvenich |
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Beatrix von Kyburg |
Gerhard I von Kyburg |
Konrad I von Kyburg |
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Mathilde de Bar-le-Duc |
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Agnes von Wittelsbach |
Otto VII von Wittelsbach |
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Benedikta von Moosbach |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1225 |
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