Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Lewis, Peter Elfed, 5 canlyniadau
- Jones, Sally Roberts, 4 canlyniadau
- Jenkins, Nigel, 1949-2014, 4 canlyniadau
- Rowlands, John, 1938-2015, 3 canlyniadau
- Humfrey, Belinda, 3 canlyniadau
- Ward, John Powell, 1937-, 3 canlyniadau
- Adams, Sam, 1934-, 3 canlyniadau
- Curtis, Tony, 1946-, 2 canlyniadau
- Jones, Glyn, 1905-1995, 2 canlyniadau
- Stephens, Meic, 2 canlyniadau