Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Iolo Morganwg, 1747-1826, 2 canlyniadau
- Richards, David, 1783-1826, 2 canlyniadau
- Davies, Walter, 1761-1849., 1 canlyniadau
- Jenkins, John, 1770-1829 -- Correspondence., 1 canlyniadau
- Jenkins, John, 1770-1829., 1 canlyniadau
- Owen, Aneurin, 1792-1851, 1 canlyniadau
- Samwell, David, 1751-1798, 1 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 1 canlyniadau
- Thomas, David, 1759-1822, 1 canlyniadau
- Williams, Griffith, 1769-1838, 1 canlyniadau