A 120-page heritage archive for Llandyry Church Cemetery, Trimsaran, Carmarthenshire formally endorsed by the Royal Commission on the Ancient and Historical Monuments of Wales and recorded in Coflein, the national heritage database of Wales. The document contains four sections: a personal account of the Coflein recognition and what it means for independent community research; the first comprehensive demographic analysis of the cemetery drawing on 804 verified memorials spanning 1801 to 2026; a complete GPS-referenced survey index of 834 fieldwork entries; and a full QR code memorial ledger linking every verified grave directly to its FindAGrave memorial page.