Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Thomas, George, 1909-1997, 4 canlyniadau
- Merchant, W. Moelwyn (William Moelwyn), 1913-, 1 canlyniadau
- Williams, Kyffin, 1918-2006, 1 canlyniadau
- Piper, John, 1903-1992, 1 canlyniadau
- Davies, Alun Talfan, 1913-2000, 1 canlyniadau
- Jones, Glyn, 1905-1995, 1 canlyniadau
- Evans, Gwynfor, 1 canlyniadau
- Cledwyn of Penrhos, Cledwyn Hughes, Baron, 1916-2001, 1 canlyniadau
- Snowdon, Antony Armstrong-Jones, Earl of, 1930-, 1 canlyniadau
- Pob un
- MacDonald, James Ramsay, 1866-1937, 1 canlyniadau
- Great Britain. Parliament. House of Commons, 1 canlyniadau
- Davies, Alun Talfan, 1913-2000 -- Correspondence., 1 canlyniadau
- Glynn Vivian Art Gallery (Swansea, Wales), 1 canlyniadau
- Ellis, T. I. (Thomas Iorwerth), 1899-1970 -- Correspondence, 1 canlyniadau
