Denise was the daughter of Hopkin ap Hwyel Fychan and Gwenllian verch Rhys Foel. The date and place of her birth have not been found.
Her husband was Thomas de la Barre. They were married, but the date and place have not been found. Their two known children were Maud (?-?) and sir Thomas (c1335-c1385).
Hopkin ap Hwyel Fychan |
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Gwenllian verch Rhys Foel |
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