Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Blackwell, John, 1797-1840, 2 canlyniadau
- Richards, Mary, 1787-1877, 2 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Davies, Walter, 1761-1849, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Ieuan Glan Geirionydd, 1795-1855, 1 canlyniadau
- Davies, Robert, 1769-1835, 1 canlyniadau
- Edwards, William, 1786-1857, 1 canlyniadau
- Evans, Daniel, Daniel Ddu o Geredigion, 1792-1846, 1 canlyniadau
- Honourable Society of Cymmrodorion (London, England), 1 canlyniadau
- Pob un
- Alphabets, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Home economics, 1 canlyniadau
- Fishing, 1 canlyniadau
- Land tenure -- Wales -- Llanymawddwy, 1 canlyniadau
- Music -- Handbooks, manuals, etc., 1 canlyniadau
- Bards and bardism, 1 canlyniadau
- Temperance, 1 canlyniadau
- Wales -- Antiquities, 1 canlyniadau