The archive comprises entirely of deeds and documents, 1446-1934, relating to the Caerhun estate in Anglesey, Caernarfonshire, Denbighshire, and associated estates of Downing, Flintshire, and Llechwedd Garth in Montgomeryshire.
Gough family, of Caerhun
Deeds relating to the estates in Denbighshire and Flintshire, of the Pennant families of Bychton and Downing, 1352-1802, and a small number of draft letters from, and letters to, Thomas Pennant, [c.1765]-1769, together with some of his notes and a notebook, [c.1764-1765] and undated.
Pennant family, of Bychton and Downing