Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ieuan Glan Geirionydd, 1795-1855, 2 canlyniadau
- Davies, Walter, 1761-1849 -- Correspondence, 2 canlyniadau
- Davies, Jane, daughter of Walter Davies ('Gwallter Mechain'), 2 canlyniadau
- Eben Fardd, 1802-1863, 1 canlyniadau
- Davies, Walter, 1761-1849, 1 canlyniadau
- Thomas, David, 1759-1822, 1 canlyniadau
- Llwyd, Richard, 1752-1835, 1 canlyniadau
- Hughes, John Ceiriog, 1832-1887, 1 canlyniadau
- Davies, Robert, 1769-1835, 1 canlyniadau
- Talhaiarn, 1810-1869, 1 canlyniadau
- Pob un
- Welsh language -- Grammar, 1 canlyniadau
- Welsh poetry, 1 canlyniadau
- Welsh -- United States, 1 canlyniadau
- United States -- Emigration and immigration., 1 canlyniadau
- Proverbs, Welsh., 1 canlyniadau
- Welsh language -- Orthography and spelling., 1 canlyniadau
- Schools -- Wales -- Rhosymedre, 1 canlyniadau
- Schools -- Wales -- Rhosllanerchrugog, 1 canlyniadau
- Montgomeryshire (Wales) -- Emigration and immigration, 1 canlyniadau