Clemence was the daughter of Randall Mainwaring and Margery de Venables. The date and place of her birth have not been found.
Her husband was William Beeston. They were married, but the date and place have not been found. Their only known child was Thomas (c1414-1477).
Randall Mainwaring |
sir William Mainwaring |
sir William Mainwaring |
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Mary de Davenport |
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Elizabeth Leycester |
Nicholas de Leycester |
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Margery de Venables |
sir Hugh de Venables |
sir Hugh de Venables |
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Katherine de Haughton |
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Margery de Cotton |
Hugh de Cotton |
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Isabel de Heyton |