Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ellis, David, 1736-1795, 1 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Phylip, William, 1579-1669, 1 canlyniadau
- Williams, O. (Owen), 1790-1874, 1 canlyniadau
- Myrddin Fardd, 1836-1921, 1 canlyniadau
- Iolo Morganwg, 1747-1826, 1 canlyniadau
- Roberts, Samuel, 1800-1885, 1 canlyniadau
- Gwilym Cowlyd, 1828-1904, 1 canlyniadau
- James, J. Spinther (James Spinther), 1837-1914, 1 canlyniadau
- Pob un
- Llanberis (Wales), 6 canlyniadau
- Llanfor (Wales), 1 canlyniadau
- Wales, North -- Description and travel, 1 canlyniadau
- Deiniolen (Wales), 1 canlyniadau
- Welsh newspapers -- 19th century, 1 canlyniadau
- Welsh newspapers -- United States -- 19th century, 1 canlyniadau
- Llanrhaeadr-yng-Nghinmeirch (Wales) -- Antiquities, 1 canlyniadau
- Llandwrog (Wales), 1 canlyniadau
- Railroads -- Wales -- Conwy -- Poetry, 1 canlyniadau
- Elections -- Wales -- Conwy -- 1888, 1 canlyniadau