NPRNTitleType Of SiteRelationNPRN15911TitleTros-y-Marian, Glan-yr-AfonType Of Siten/aRelationAssociated withNPRN31100TitleTros-y-Marian, Stable and Stable YardType Of Siten/aRelationAssociated withNPRN301204TitleTros-y-Marian, Grounds and GardensType Of Siten/aRelationPart of
