an Entity references as follows:
John de Sandford (died 2 October 1294) was Archbishop of Dublin. He was brother of Fulk Basset, archbishop of Dublin, and hence nephew of Sir Philip Basset (d. 1271), the justiciar, and of Fulk Basset, Bishop of London from 1241 until his death in 1259, a prelate who was prominent during the troubles of Henry III's reign.