Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Meyrick, Samuel Rush, Sir, 1783-1848, 2 canlyniadau
- Rees, W. J. (William Jenkins), 1772-1855, 2 canlyniadau
- Guest, Charlotte, Lady, 1812-1895, 1 canlyniadau
- Walters, John, 1759-1789, 1 canlyniadau
- Vivian, John Henry, 1785-1855, 1 canlyniadau
- Thomas, John Evan, 1810-1873, 1 canlyniadau
- Garrick, David, 1717-1779., 1 canlyniadau
- Dillwyn, L. W. (Lewis Weston), 1778-1855, 1 canlyniadau
- Bute, John Crichton-Stuart, Marquess of, 1793-1848, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Pob un
- Welsh language -- Orthography and spelling., 2 canlyniadau
- Wales -- Genealogy, 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Europe -- Description and travel., 1 canlyniadau
- Great Britain -- Politics and government -- 19th century., 1 canlyniadau
- Politicians -- Great Britain -- Correspondence., 1 canlyniadau
- Scotland -- Description and travel, 1 canlyniadau
- Wales -- Description and travel, 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Dolgellau (Wales), 1 canlyniadau
