Robert was the son of William de Greystoke and Joan FitzHenry. The date and place of his birth have not been found.
William de Greystoke |
sir Ralph FitzRobert de Greystoke |
Robert FitzRalph de Greystoke |
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Elizabeth de Neville |
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Alice de Audley |
Hugh de Audley |
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Isolt de Mortimer |
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Joan FitzHenry |
sir Henry FitzHugh |
sir Henry FitzHugh |
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Eva de Bulmer |
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Joan de Fourneaux |
sir Richard de Fourneux |
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Sibil of Nottingham |