Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Lewis, Saunders, 1893-1985, 1 canlyniadau
- Davies, Aneirin Talfan, 1 canlyniadau
- Davies, Gareth Alban, 1 canlyniadau
- Jones, R. Brinley, 1 canlyniadau
- Lewis, J. Herbert (John Herbert), Sir, 1858-1933, 1 canlyniadau
- Bachellery, Édouard, 1907-1988, 1 canlyniadau
- Conran, Anthony., 1 canlyniadau
- Laurent, Donatien, 1935-, 1 canlyniadau
- Davies, Michael, 1936-, 1 canlyniadau
- Pob un
- Gutun Owain, fl. 1450-1498., 3 canlyniadau
- Davies, Walter, 1761-1849., 1 canlyniadau
- Evans, Evan, 1731-1788., 1 canlyniadau
- Dafydd ap Gwilym, active 14th century, 1 canlyniadau
- Prys, Edmund, 1544-1623., 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Tudur, Siôn, 1 canlyniadau
- Siôn Brwynog, -1562, 1 canlyniadau
- Prys, Thomas, 1564?-1634, 1 canlyniadau
- Tudur Aled, approximately 1465-approximately 1525, 1 canlyniadau