Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams, Kyffin, 1918-2006, 1 canlyniadau
- Piper, John, 1903-1992, 1 canlyniadau
- Fairclough, Oliver., 1 canlyniadau
- Chamberlain, Brenda, 1 canlyniadau
- Caseg Press., 1 canlyniadau
- Jones, Glyn, 1905-1995, 1 canlyniadau
- Morgan, Dyfnallt, 1917-1994, 1 canlyniadau
- Thomas, R. George, 1 canlyniadau
- Arts Council of Great Britain, 1 canlyniadau
- Owen, Myra, Arts Council of Great Britain, 1 canlyniadau