Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, Griffith, 1683-1761., 4 canlyniadau
- Davis, David, 1745-1827., 1 canlyniadau
- Jenkins, R. T. (Robert Thomas), 1881-., 1 canlyniadau
- National Library of Wales., 1 canlyniadau
- Morris-Jones, John, 1864-1929., 1 canlyniadau
- Jones, Griffith, 1683-1761 -- Correspondence., 1 canlyniadau
- Bevan, Bridget, 1698-1779 -- Correspondence, 1 canlyniadau
- Williams, Taliesin, 1787-1847, 1 canlyniadau
- Vincent, Henry James, 1799-1865 -- Archives., 1 canlyniadau
- Jones, Griffith, 1683-1761 -- Diaries., 1 canlyniadau
- Pob un
- Radnorshire (Wales), 1 canlyniadau
- Pembrokeshire (Wales) -- History., 1 canlyniadau
- Pembrokeshire (Wales) -- Antiquities., 1 canlyniadau
- Llanfyrnach (Wales), 1 canlyniadau
- Clydey (Wales), 1 canlyniadau
- Cilrhedyn (Wales), 1 canlyniadau
- English poetry -- 18th century -- Translations into Welsh., 1 canlyniadau
- Merioneth (Wales) -- Politics and government -- History., 1 canlyniadau
