Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Meyrick, Samuel Rush, Sir, 1783-1848, 3 canlyniadau
- Bute, John Crichton-Stuart, Marquess of, 1793-1848, 2 canlyniadau
- Pennant, Thomas, 1726-1798, 2 canlyniadau
- Iolo Morganwg, 1747-1826, 2 canlyniadau
- Burgess, Thomas, 1756-1837, 2 canlyniadau
- Price, Thomas, 1787-1848, 2 canlyniadau
- Williams, Taliesin, 1787-1847, 2 canlyniadau
- Thirlwall, Connop, 1797-1875, 2 canlyniadau
- Turner, Llewelyn, Sir, 1823-1903, 2 canlyniadau
- Harris, Howell, 1714-1773, 1 canlyniadau
- Pob un
- Welsh language -- Orthography and spelling., 3 canlyniadau
- Welsh language -- Etymology., 2 canlyniadau
- Wales -- Genealogy, 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Europe -- Description and travel., 1 canlyniadau
- Great Britain -- Politics and government -- 19th century., 1 canlyniadau
- Politicians -- Great Britain -- Correspondence., 1 canlyniadau
- Scotland -- Description and travel, 1 canlyniadau
- Welsh literature -- 19th century., 1 canlyniadau
- Wales -- Description and travel, 1 canlyniadau
