Abstract of a deed of covenant 1. The Hon. Edward Mostyn Lloyd Mostyn of Mostyn, co. Flint. 2. Robert Lloyd Jones Parry of Aberdunant, co. Caernarvon, esq. Abstract of a Deed of Covenant (14 Feb. 1849) for the production of title deeds to lands, formerly part of the Plashen estate in the parish of Abererch [Aber-erch], later purchased by the said Robert Lloyd Jones Parry. 16 June 1853