Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Rhydderch o Fôn, 1830-1868, 7 canlyniadau
- Williams, William, 1814-1869, 4 canlyniadau
- Williams, John, 1811-1862, 4 canlyniadau
- Eben Fardd, 1802-1863, 3 canlyniadau
- Bevan, Thomas, 1802-1882, 3 canlyniadau
- Davies, William, 1831-1892, 3 canlyniadau
- Pryse, Robert John, 1807-1889, 3 canlyniadau
- Eben Fardd, 1802-1863 -- Correspondence, 2 canlyniadau
- Wyn, Sion, 1786-1859, 2 canlyniadau
- Myrddin Fardd, 1836-1921, 2 canlyniadau
- Pob un
- Art festivals -- Wales, 1 canlyniadau
- Welsh literature -- 19th century., 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Welsh language -- Orthography and spelling., 1 canlyniadau
- Music -- Bibliography, 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
