Gerard was the son of Koenraad V van Dijck and Richarde van Gulik. The date and place of his birth have not been found.
Koenraad V van Dijck |
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Richarde van Gulik |
Gerard V (VII) van Gulik |
Willem IV van Gulik |
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Margaretha van Gelre |
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Élisabeth de Brabant-Aerschot |
Godefroy de Brabant |
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Jeanne Isabeau de Vierzon |