Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Bowen, Euros., 5 canlyniadau
- Barker, Kit, 1916-1988., 2 canlyniadau
- Cleal, John, 1929-2007, 1 canlyniadau
- Bielski, Alison J., 1 canlyniadau
- Ormsby-Gore, William George Arthur, 1885-1964., 1 canlyniadau
- Humphreys, Emyr, 1 canlyniadau
- Jones, Bobi, 1929-2017, 1 canlyniadau
- Elis, Islwyn Ffowc, 1 canlyniadau
- Garlick, Raymond, 1 canlyniadau
- Conran, Anthony, 1 canlyniadau