Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Pollitt, Harry, 3 canlyniadau
- Nicholas, T. E. (Thomas Evan), 1 canlyniadau
- Cox, Idris,, 1 canlyniadau
- Communist Party of Great Britain. Wales District -- Archives., 1 canlyniadau
- Communist Party of Great Britain. Wales District, 1 canlyniadau
- Evans, Edgar, 1900-1993, 1 canlyniadau
- Mann, Tom, 1856-1941, 1 canlyniadau
- Davies, Stephen Owen, ca. 1883-1972, 1 canlyniadau