Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Papurau Gwynfor Evans/Gwynfor Evans Papers,, 13 canlyniadau
- Ivor T. Rees Political Papers,, 4 canlyniadau
- Dr Thomas Jones CH Papers, 1 canlyniadau
- Frances Stevenson Family Papers, 1 canlyniadau
- Lord Goronwy-Roberts Papers, 1 canlyniadau
- John Morris Papers,, 1 canlyniadau
- Lord Cledwyn of Penrhos Papers, 1 canlyniadau
- Papurau Iorwerth C. Peate,, 1 canlyniadau
- Glyn Jones Papers,, 1 canlyniadau
- Jeffrey Thomas Papers, 1 canlyniadau
- Pob un
- Callaghan, James, 1912-2005, 2 canlyniadau
- Daniel, Goronwy H. (Goronwy Hopcyn), 1914-2003, 2 canlyniadau
- Gruffydd, R. Geraint, 1 canlyniadau
- Noel-Baker, Philip, 1889-1982, 1 canlyniadau
- Prys-Davies, Gwilym Prys Davies, Baron, 1923-2017, 1 canlyniadau
- Griffiths, James, 1890-1975, 1 canlyniadau
- Davies, John, 1938-, 1 canlyniadau
- Foot, Dingle, Sir, 1905-1978, 1 canlyniadau
- Abse, Leo, 1 canlyniadau
- Davies, Cassie, 1898-1988, 1 canlyniadau
- Pob un
- Foot, Michael, 1913-2010, 28 canlyniadau
- Powell, Dewi Watkin, 5 canlyniadau
- Morris, Jan, 1926-2020, 4 canlyniadau
- Elis-Thomas, Dafydd, 1946-, 3 canlyniadau
- Morgan, Derec Llwyd, 3 canlyniadau
- Jenkins, David, 1912-2002, 3 canlyniadau
- Davies, Cassie, 1898-1988, 3 canlyniadau
- Davies, Jennie Eirian, 1925-1982, 3 canlyniadau
- Wigley, Dafydd, 3 canlyniadau
- Ewing, Winnie, 3 canlyniadau
- Pob un
- Election districts -- Wales -- Blaenau Gwent., 1 canlyniadau
- Decentralization in government -- Wales, 1 canlyniadau
- Local government -- Wales -- Monmouthshire., 1 canlyniadau
- Ebbw Vale (Wales), 1 canlyniadau
- Elections -- Wales -- Blaenau Gwent., 1 canlyniadau
- Political parties -- Wales -- Monmouthshire., 1 canlyniadau
- Public health -- Wales -- Monmouthshire., 1 canlyniadau
- Elections -- Wales -- Ebbw Vale., 1 canlyniadau
- Blaenau Gwent (Wales) -- Politics and government -- 20th century, 1 canlyniadau
- County council members -- Wales -- Archives., 1 canlyniadau