Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams-Wynn, Watkin, 1749-1789, 2 canlyniadau
- Wynn, John, Sir, 1553-1627, 1 canlyniadau
- Williams-Wynn, Watkin, 1692-1749, 1 canlyniadau
- Williams-Wynn, Watkin, 1772-1840, 1 canlyniadau
- British Museum., 1 canlyniadau
- Warren, John, 1730-1800., 1 canlyniadau
- Giraldus, Cambrensis, 1146?-1223?, 1 canlyniadau
- Pennant, Thomas, 1726-1798, 1 canlyniadau
- Richards, David, 1751-1827, 1 canlyniadau
- Christ Church (University of Oxford), 1 canlyniadau
- Pob un
- Elections -- Wales -- Denbighshire., 2 canlyniadau
- Horticulture., 1 canlyniadau
- Cadair Idris (Wales), 1 canlyniadau
- Land tenure -- Wales -- Merioneth, 1 canlyniadau
- Tribes -- Wales, North, 1 canlyniadau
- Snowdon (Wales), 1 canlyniadau
- Snowdonia (Wales), 1 canlyniadau
- Ireland -- Antiquities., 1 canlyniadau
- Commons -- Wales -- Mold., 1 canlyniadau
- Agriculture., 1 canlyniadau
