Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Thomas, John, 1821-1892, 5 canlyniadau
- Jones, Michael D. (Michael Daniel), 1822-1898, 2 canlyniadau
- Rees, Thomas, 1815-1885, 2 canlyniadau
- Parry, Joseph, 1841-1903, 2 canlyniadau
- Morley, Samuel, 1809-1886., 2 canlyniadau
- Thomas, C. Tawelfryn (Cadwaladr Tawelfryn), 1856-1939 -- Correspondence., 2 canlyniadau
- Rendel, Stuart Rendel, Baron, 1834-1913, 1 canlyniadau
- Jones, Evan, 1820-1852, 1 canlyniadau
- Rees, William, 1802-1883, 1 canlyniadau
- Hwfa Môn, 1823-1905, 1 canlyniadau
- Pob un
- Welsh -- Patagonia (Argentina and Chile), 2 canlyniadau
- Peace movements -- Great Britain., 1 canlyniadau
- Education -- Wales., 1 canlyniadau
- Wales -- Politics and government, 1 canlyniadau
- Wales -- Emigration and immigration -- 19th century., 1 canlyniadau
- Peace movements -- Wales, 1 canlyniadau
- Congregationalists -- Wales., 1 canlyniadau
- Congregationalists -- England -- London., 1 canlyniadau
- Congregationalists -- England -- Liverpool., 1 canlyniadau
- Welsh -- England -- Liverpool, 1 canlyniadau