Thomas was the son of Reynold Grey and Margaret de Ros. The date and place of his birth have not been found.
Reynold Grey |
Reynold de Grey |
Roger de Grey |
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Elizabeth de Hastings |
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Eleanor le Strange |
sir Roger le Strange |
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Maud de Coucy |
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Margaret de Ros |
Thomas de Ros |
William III de Ros |
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Margery de Badlesmere |
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Beatrice de Stafford |
Ralph KG de Stafford |
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Margaret de Audley |
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