Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Rees, Abraham, 1743-1825, 1 canlyniadau
- Morgan, Thomas, 1720-1799 -- Correspondence, 1 canlyniadau
- Morgan, Thomas, 1752-1821, 1 canlyniadau
- Jones, Noah, Cradley, Worcestershire, 1 canlyniadau
- Priestley, Joseph, 1733-1804, 1 canlyniadau
- Morgan, S., Laugharne, 1 canlyniadau
- Savage, Samuel Morton, 1721-1791, 1 canlyniadau
- Maurice, Michael, Halifax, 1 canlyniadau
- Price, Samuel, Park, near Cardiff, 1 canlyniadau
- Maurice, Thomas, Laugharne, 1 canlyniadau