Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Iolo Morganwg, 1747-1826, 6 canlyniadau
- Bevan, Richard, Cardiff, 2 canlyniadau
- Margam Estate (Wales), 1 canlyniadau
- Guest, Charlotte, Lady, 1812-1895, 1 canlyniadau
- Llywelyn Sion, 1540-1615?, 1 canlyniadau
- Walters, John, 1759-1789, 1 canlyniadau
- Vivian, John Henry, 1785-1855, 1 canlyniadau
- Thomas, John Evan, 1810-1873, 1 canlyniadau
- Wynn, John, Sir, 1553-1627, 1 canlyniadau
- Garrick, David, 1717-1779., 1 canlyniadau
- Pob un
- Glamorgan (Wales) -- History, 2 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
- Swansea (Wales), 1 canlyniadau
- Wales -- Description and travel, 1 canlyniadau
- Bards and bardism, 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Glamorgan (Wales) -- Social life and customs., 1 canlyniadau
