Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Rees, Ioan Bowen, 1929-1999, 7 canlyniadau
- Anglesey, George Charles Henry Victor Paget, Marquis of, 1922-2013, 4 canlyniadau
- Rees, Eiluned., 3 canlyniadau
- Merchant, W. Moelwyn (William Moelwyn), 1913-, 2 canlyniadau
- Crawford, Alistair., 2 canlyniadau
- Griffiths, David., 2 canlyniadau
- Jones, Delyth, Argentina., 2 canlyniadau
- Dunstan, Bernard, 1920-, 2 canlyniadau
- Jones, Jack Raymond, 1922-1993., 2 canlyniadau
- Kenyon, Lloyd Tyrell, 1917-1993, 2 canlyniadau