Mary was the daughter of sir Roger Kynaston and Elizabeth Grey. The date and place of her birth have not been found.
Her husband was Hywel ap Jenkin. They were married, but the date and place have not been found. They had no known children.
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sir Roger Kynaston |
Gruffudd Kynaston |
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Elizabeth Grey |
Henry Grey |
sir John KG de Grey |
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Joan de Cherleton |
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Antigone Plantagenêt |
Humphrey Plantagenêt |
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Eleanor Cobham |
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