Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ezra, Derek, Sir, 1919-, 2 canlyniadau
- Charles, Prince of Wales, 1948-., 2 canlyniadau
- Great Britain. National Coal Board, 1 canlyniadau
- National Union of Mineworkers., 1 canlyniadau
- Kinnock, Neil Gordon, 1942-, 1 canlyniadau
- Wigley, Dafydd, 1 canlyniadau
- Weekes, Philip, 1920-2003 -- Archives., 1 canlyniadau
- Morris, John, Sir, 1931-., 1 canlyniadau
- Energlyn, William David Evans, Baron., 1 canlyniadau
- Broadcasting Council for Wales., 1 canlyniadau