Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, John, 1766-1821, 4 canlyniadau
- Davies, Walter, 1761-1849, 3 canlyniadau
- Jenkins, John, 1770-1829, 3 canlyniadau
- Jenkins, John, 1770-1829 -- Correspondence., 2 canlyniadau
- Johnes, Thomas, 1748-1816, 2 canlyniadau
- Jones, John, 1792-1852, 2 canlyniadau
- Davies, Walter, 1761-1849 -- Correspondence, 2 canlyniadau
- Jones, Peter, 1775-1845, 2 canlyniadau
- Johnes, Arthur James, 1809-1871, 2 canlyniadau
- Jones, John Cain, d. 1826?, 2 canlyniadau
