Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Thomas, David, 1759-1822, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Evans, Evan, 1731-1788, 1 canlyniadau
- Thomas, David, 1759-1822 -- Death and burial, 1 canlyniadau
- Prichard, John William, 1749-1829, 1 canlyniadau
- Pennant, David, 1763-1841, 1 canlyniadau
- Hall, Edmund Hyde, 1 canlyniadau
- Percy, Thomas, 1729-1811, 1 canlyniadau
- Davies, Richard, Bangor, 1 canlyniadau
- Williams, Watkin, Penbedw, 1 canlyniadau
- Pob un
- Welsh Indians., 2 canlyniadau
- Land tenure -- Wales -- Holywell, 2 canlyniadau
- Anglesey (Wales) -- Antiquities, 1 canlyniadau
- Anglesey (Wales) -- Folklore, 1 canlyniadau
- Mines and mineral resources -- Wales -- Anglesey., 1 canlyniadau
- Welsh poetry -- 18th century -- Translations into English, 1 canlyniadau
- Anglesey (Wales) -- Population, 1 canlyniadau
- Lead mines and mining -- Wales -- Dyserth., 1 canlyniadau
- Mills -- Wales -- Dyserth, 1 canlyniadau
- Coal mines and mining -- England -- Coleshill, 1 canlyniadau
