Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Papurau Gwynfor Evans/Gwynfor Evans Papers,, 17 canlyniadau
- John Morris Papers,, 6 canlyniadau
- Eirene White papers, 4 canlyniadau
- Kyffin Williams Archive, 3 canlyniadau
- Ivor T. Rees Political Papers,, 3 canlyniadau
- Sir Goronwy Daniel Papers,, 3 canlyniadau
- Lord Goronwy-Roberts Papers, 2 canlyniadau
- Cofnodion Canolfan Uwchefrydiau Cymreig a Cheltaidd Prifysgol Cymru, 2 canlyniadau
- Papurau D. J. Williams, Abergwaun, 1 canlyniadau
- Papurau Iorwerth C. Peate,, 1 canlyniadau
- Pob un
- Callaghan, James, 1912-2005, 4 canlyniadau
- Prys-Davies, Gwilym Prys Davies, Baron, 1923-2017, 3 canlyniadau
- Davies, Alun Talfan, 1913-2000, 2 canlyniadau
- Cynan, 1895-1970, 2 canlyniadau
- Ashby, Eric, 1904-1992, 2 canlyniadau
- Gruffydd, R. Geraint, 1 canlyniadau
- Noel-Baker, Philip, 1889-1982, 1 canlyniadau
- Attlee, C. R. (Clement Richard), 1883-1967, 1 canlyniadau
- Cecil-Williams, John Lias Cecil, Sir, 1892-1964, 1 canlyniadau
- Morgan, Elystan, Baron of Aberteifi, 1932-, 1 canlyniadau
- Pob un
- Cledwyn of Penrhos, Cledwyn Hughes, Baron, 1916-2001, 48 canlyniadau
- Morgan, Elystan, Baron of Aberteifi, 1932-, 8 canlyniadau
- Ellis, T. I. (Thomas Iorwerth), 1899-1970, 7 canlyniadau
- Wigley, Dafydd, 5 canlyniadau
- Jones, Barry, 1938 June 26-, 4 canlyniadau
- Evans, Meredydd, 4 canlyniadau
- Griffiths, James, 1890-1975, 4 canlyniadau
- Thomas, George, 1909-1997, 4 canlyniadau
- Griffith, R. E. (Robert Emrys), 1911-1975, 4 canlyniadau
- Dunstan, Bernard, 1920-, 3 canlyniadau
- Pob un
- Education -- Wales, 1 canlyniadau
- Broadcasting -- Wales., 1 canlyniadau
- Television broadcasting -- Wales., 1 canlyniadau
- Television -- Wales, 1 canlyniadau
- Decentralization in government -- Wales, 1 canlyniadau
- Education -- Great Britain, 1 canlyniadau
- Universities and colleges -- Great Britain, 1 canlyniadau
- Cardiganshire (Wales) -- Politics and government., 1 canlyniadau
- Ex-prime ministers -- Great Britain, 1 canlyniadau
- Statues -- England -- London, 1 canlyniadau