Release by William ap Grono ap Tudur ap Hoell and David ap Grono ap Tudur ap Hoell to Thomas ap David ap Grono, of Tyddyn Morfydd, Tyddyn y Mantach, Cae'r Coed, &c. in Llanddyfnan, some of which were purchased by William and David from David ap Grono ap Griffith, father of Thomas aforesaid 21 May 1519