Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roberts, Ellis, -1789, 1 canlyniadau
- Davies, Walter, 1761-1849., 1 canlyniadau
- Thomas, David, 1759-1822, 1 canlyniadau
- Jones, Rhys, 1713-1801, 1 canlyniadau
- Hughes, Hugh, 1693-1776., 1 canlyniadau
- Lloyd, D. Tecwyn (David Tecwyn), 1 canlyniadau
- Morys, Huw., 1 canlyniadau
- Aberystwyth Union of Welsh Students, 1 canlyniadau
- Hughes, Jonathan, 1721-1805., 1 canlyniadau
- Parry, Richard, 1710-1763, 1 canlyniadau