Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Davies, Robert, 1769-1835, 2 canlyniadau
- Jones, Hugh, 1789-1858 -- Correspondence, 2 canlyniadau
- Davies, Walter, 1761-1849, 1 canlyniadau
- Thomas, David, 1759-1822, 1 canlyniadau
- Llwyd, Richard, 1752-1835, 1 canlyniadau
- Davies, Robert, 1769-1835 -- Correspondence, 1 canlyniadau
- Ieuan Glan Geirionydd, 1795-1855, 1 canlyniadau
- Caledfryn, 1801-1869, 1 canlyniadau
- Williams, Morris, 1809-1874, 1 canlyniadau
- Gwalchmai, 1803-1897, 1 canlyniadau
- Pob un
- Llanfyllin (Wales), 1 canlyniadau
- 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
- Montgomeryshire (Wales) -- Emigration and immigration, 1 canlyniadau
