Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Griffiths, Ann, 1776-1805, 2 canlyniadau
- Bennett, Nicholas, 1823-1899, 1 canlyniadau
- Myrddin Fardd, 1836-1921, 1 canlyniadau
- Jones, Aneurin, 1822-1904, 1 canlyniadau
- Davies, Morris, 1796-1876, 1 canlyniadau
- Hughes, John, 1775-1854, 1 canlyniadau
- Jones, John, Llanfyllin, 1 canlyniadau
- Phillipps, Thomas, Sir, 1792-1872 -- Library, 1 canlyniadau
- National Library of Wales, 1 canlyniadau
- Williams, William, 1717-1791, 1 canlyniadau
- Pob un
- Pembrokeshire (Wales), 1 canlyniadau
- Welsh literature -- Societies, etc., 1 canlyniadau
- Bards and bardism, 1 canlyniadau
- Slate industry -- Wales -- Llanllechid, 1 canlyniadau
- Slate industry -- Wales -- Llandegai, 1 canlyniadau
- Protestantism -- History -- 16th century, 1 canlyniadau
- Protestantism -- History -- 17th century, 1 canlyniadau
- Poor -- Wales -- Bala, 1 canlyniadau
- Judges -- Wales -- Selection and appointment, 1 canlyniadau
- Sunday schools -- Wales -- History, 1 canlyniadau
