Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams-Wynn, Watkin, 1749-1789, 1 canlyniadau
- Williams-Wynn, Watkin, 1692-1749, 1 canlyniadau
- Williams-Wynn, Watkin, 1772-1840, 1 canlyniadau
- Howard, Robert, d. 1776., 1 canlyniadau
- Howard, Hugh, d. ca. 1745., 1 canlyniadau
- Giraldus, Cambrensis, 1146?-1223?, 1 canlyniadau
- Pennant, Thomas, 1726-1798, 1 canlyniadau
- Westminster School (London, England), 1 canlyniadau
- Clough, Alfred Butler, 1 canlyniadau
- East india Company., 1 canlyniadau
- Pob un
- Hafodunos Estate (Wales), 2 canlyniadau
- Elections -- Wales -- Denbighshire., 1 canlyniadau
- Cadair Idris (Wales), 1 canlyniadau
- Land tenure -- Wales -- Merioneth, 1 canlyniadau
- Snowdon (Wales), 1 canlyniadau
- Snowdonia (Wales), 1 canlyniadau
- Railroads -- Wales, North., 1 canlyniadau
- Gold mines and mining -- Ireland., 1 canlyniadau
- Garthewin Estate (Llanfair Talhaiarn, Wales), 1 canlyniadau
- Land tenure -- Wales -- Trefriw, 1 canlyniadau