Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, Peter, 1775-1845, 4 canlyniadau
- Eben Fardd, 1802-1863, 2 canlyniadau
- Williams, Morris, 1809-1874, 2 canlyniadau
- Eben Fardd, 1802-1863 -- Correspondence, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Williams, O. (Owen), 1790-1874, 1 canlyniadau
- Llwyd, Richard, 1752-1835, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Ieuan Lleyn, 1769-1832, 1 canlyniadau
- Wyn, Sion, 1786-1859, 1 canlyniadau
- Pob un
- Wales -- Genealogy, 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Authors, Welsh -- 19th century -- Correspondence., 1 canlyniadau
- Dolgellau (Wales), 1 canlyniadau
- Bards and bardism., 1 canlyniadau
- Manuscripts, Welsh, 1 canlyniadau
- Welsh language -- Orthography and spelling., 1 canlyniadau
- Welsh literature -- Societies, etc. -- Wales -- Ruthin, 1 canlyniadau
- Cadair Idris (Wales) -- Antiquities, 1 canlyniadau
- Segrwyd Hall (Denbigh, Wales), 1 canlyniadau
