Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Samwell, David, 1751-1798, 2 canlyniadau
- Davies, Walter, 1761-1849, 2 canlyniadau
- Thomas, David, 1759-1822, 2 canlyniadau
- Edwards, Thomas, 1739-1810, 2 canlyniadau
- Davies, Robert, 1769-1835, 2 canlyniadau
- Gwyneddigion Society, 2 canlyniadau
- Ellis, David, 1736-1795, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Llwyd, Richard, 1752-1835, 1 canlyniadau
- Roberts, Griffith, 1735-1808, 1 canlyniadau
- Pob un
- Welsh Indians., 2 canlyniadau
- Wales -- Antiquities, 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Cooking, 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Wales -- Emigration and immigration -- 18th century, 1 canlyniadau
- Sorbian languages., 1 canlyniadau
- Older people -- Diseases., 1 canlyniadau
- World maps, 1 canlyniadau
- Schools -- Wales -- Llanystumdwy, 1 canlyniadau
- Pob un
- Welsh poetry -- 18th century, 2 canlyniadau
- Welsh poetry -- 19th century, 2 canlyniadau
- English poetry -- 18th century., 1 canlyniadau
- Leases -- Wales -- Darowen., 1 canlyniadau
- Carols, Welsh, 1 canlyniadau
- Interludes, Welsh, 1 canlyniadau
- Welsh poetry -- 18th century -- Translations into English, 1 canlyniadau
- Leases -- Wales -- Penegoes, 1 canlyniadau
