Katherine was the daughter of sir Edward Neville and Elizabeth de Beauchamp. The date and place of her birth have not been found.
Her husband was sir John Iwardby. They were married, but the date and place have not been found. Their only known child was Joan (?-?).
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sir Edward Neville |
Ralph de Neville |
John III de Neville |
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Maud de Percy |
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Joan de Beaufort |
John Plantagenêt |
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Katherine de Roët |
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Elizabeth de Beauchamp |
Richard de Beauchamp |
William KG de Beauchamp |
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Joan FitzAlan |
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Isabel le Despenser |
Thomas le Despenser |
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Constance Plantagenêt |
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