Robert was the son of Jacques II de Sainte-Aldegonde and Elisabeth de Blondel de Joigny. The date and place of his birth have not been found.
Jacques II de Sainte-Aldegonde |
Pierre de Sainte-Aldegonde |
Jacques I de Sainte-Aldegonde |
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Marguerite Bollaert |
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Marguerite d'Arras |
Hues dit Pépin d'Arras |
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Jeanne de Preures |
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Elisabeth de Blondel de Joigny |
Oudard de Blondel de Joigny |
Jean III de Blondel de Joigny |
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Marie du Quesnoy |
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