Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Harris, Howell, 1714-1773, 1 canlyniadau
- Iorwerth Glan Aled, 1819-1867, 1 canlyniadau
- Wyn, Sion, 1786-1859, 1 canlyniadau
- Myrddin Fardd, 1836-1921, 1 canlyniadau
- Williams, H. Cernyw (Hywel Cernyw), 1843-1937, 1 canlyniadau
- Williams, Robert, 1766-1850, 1 canlyniadau
- Wyn, Dewi, 1784-1841, 1 canlyniadau
- Francis, Edmund, 1768-1831, 1 canlyniadau
- Jones, Evan, 1820-1852, 1 canlyniadau
- Jones, John Richard, 1765-1822, 1 canlyniadau
- Pob un
- Welsh -- United States -- Religion, 2 canlyniadau
- Baptists -- Wales, 1 canlyniadau
- Baptists -- Wales -- Correspondence, 1 canlyniadau
- Baptists -- United States, 1 canlyniadau
- Agriculture -- Wales -- Merionethshire., 1 canlyniadau
- Congregationalists -- Wales -- Monmouthshire -- Clergy, 1 canlyniadau
- Dolgellau (Wales) -- Genealogy., 1 canlyniadau
- Oregon Territory -- Politics and government, 1 canlyniadau
