Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, Thomas, 4 canlyniadau
- Davies, Walter, 1761-1849, 3 canlyniadau
- Thomas, David, 1759-1822, 2 canlyniadau
- Jones, William, 1726-1795, 2 canlyniadau
- Jenkins, John, 1770-1829 -- Correspondence., 1 canlyniadau
- Johnes, Thomas, 1748-1816, 1 canlyniadau
- Evans, Evan, 1731-1788., 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Siôn Brwynog, -1562, 1 canlyniadau
- Panton, Paul, 1727-1797, 1 canlyniadau