Declaration of Trust by Robert Wynne of Plas Newydd, co. Denbigh, Esq., as to the sum of £200 paid by him to Margaret Jones, alias Thomas of behalf of John Madocks under the terms of a Deed of Assignment or mortgage of equal date between Margaret Jones, alias Thomas, widow of Owen Thomas of Pencraig, co. Caernarvon, and the said Robert Wynne. 29 March 1777