Margery was the daughter of sir William Mainwaring and Mary de Davenport. The date and place of her birth have not been found.
She died after 1334. The place is not known.
Margery Mainwaring |
sir William Mainwaring |
Roger Mainwaring |
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Christian de Birtles |
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Mary de Davenport |
Henry de Davenport |
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Event | Date | Details | Source | Multimedia | Notes |
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Death | AFT 1334 |
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