Joan was the daughter of sir Thomas West and Elizabeth Mortimer. The date and place of her birth have not been found.
sir Thomas West |
Richard West |
sir Reynold West |
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Margaret Thorley |
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Katherine Hungerford |
Robert Hungerford |
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Margaret de Botreaux |
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Elizabeth Mortimer |
sir Hugh Mortimer |
sir John Mortimer |
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Eleanor Cornwall |
Edmund de Cornwall |
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Elizabeth de la Barre |
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