Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, John Idris, 1938-, 7 canlyniadau
- Jones, Sally Roberts, 2 canlyniadau
- Jenkins, Nigel, 1949-2014, 2 canlyniadau
- Jones, Jonah, 1 canlyniadau
- Jones, G. O. (Gwyn Owain), 1 canlyniadau
- Roberts, Dewi., 1 canlyniadau
- Curtis, Tony, 1946-, 1 canlyniadau
- Stephens, Meic, 1 canlyniadau
- Jones, Gwyn, 1907-1999, 1 canlyniadau
- Finch, Peter, 1947-, 1 canlyniadau