Robert was the son of Hugh de Courtenay and Margaret de Bohun. The date and place of his birth have not been found.
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Hugh de Courtenay |
Hugh II de Courtenay |
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Agnes de St. John |
John de St. John |
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Alice FitzPeter |
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Margaret de Bohun |
Humphrey VIII de Bohun |
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Elizabeth Plantagenêt |
Édouard I Plantagenêt |
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Leonor de Castilla |
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