Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Eos Iâl, 1794?-1862, 3 canlyniadau
- Llanover, Augusta Hall, 1802-1896, 2 canlyniadau
- Eben Fardd, 1802-1863, 2 canlyniadau
- Ioan Madog, 1812-1878, 2 canlyniadau
- Hughes, John Ceiriog, 1832-1887, 2 canlyniadau
- Edwards, Thomas, 1739-1810, 2 canlyniadau
- Williams, Robert, 1766-1850, 2 canlyniadau
- Glan Alun, 1811-1866, 2 canlyniadau
- Harris, Howell, 1714-1773, 1 canlyniadau
- Morgan, Octavius, 1803-1888, 1 canlyniadau
- Pob un
- Welsh literature -- 19th century., 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Welsh language -- Orthography and spelling., 1 canlyniadau
- Authors, Welsh -- Correspondence., 1 canlyniadau
- Authors, Welsh, 1 canlyniadau
- Roads -- Wales -- Breconshire, 1 canlyniadau
- Musicians -- Correspondence, 1 canlyniadau
- Poets, Welsh -- 19th century., 1 canlyniadau
- Poets, Welsh -- 19th century -- Correspondence, 1 canlyniadau
- Coal mines and mining -- Wales -- Rhondda -- Accidents -- Poetry, 1 canlyniadau
