Gerhard was the son of Engelbert I von der Marck and Elisabeth van Valkenburg. The date and place of his birth have not been found.
He died after 1344. The place is not known.
His wife was Élisabeth de Dammartin. They were married, but the date and place have not been found. They had no known children.
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Gerhard von der Marck |
Engelbert I von der Marck |
Adolf I (IV) von der Marck-Altena |
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Ermengarde van Gelre |
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Elisabeth van Valkenburg |
Dietrich II von Heinsberg-Valkenburg |
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Bertha van Limburg-Monschau |
Walram I von Limburg |
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Élisabeth de Bar-Mousson |
| Event | Date | Details | Source | Multimedia | Notes |
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| Death | AFT 1344 |
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