Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, G. O. (Gwyn Owain), 1 canlyniadau
- Bassett, Douglas A. (Douglas Anthony), 1 canlyniadau
- Clarke, Gillian, 1937-, 1 canlyniadau
- Curtis, Tony, 1946-, 1 canlyniadau
- Humphreys, Emyr, 1 canlyniadau
- Jones, Glyn, 1905-1995, 1 canlyniadau
- Stephens, Meic, 1 canlyniadau
- Morgan, Prys, 1 canlyniadau
- Garlick, Raymond, 1 canlyniadau
- Jenkins, Nigel, 1949-2014, 1 canlyniadau