Grant and confirmation by David ap Ievan ap Gruffith ap Goronwy, Gruffith ap David ap Gruffydd ap Goronwy, Tudur ap David ap Gruffith ap Goronwy, and Llewelyn ap David ap Gruffydd ap Goronwy, free tenants of Llanddyfnan, to William Bulkeley, senior, of a tenement called Tyddyn Bryllth Rescowlyn in Llanddyfnan 20 March 1467-1468