Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Denez, Per, 2 canlyniadau
- Ellis, T. I. (Thomas Iorwerth), 1899-1970, 1 canlyniadau
- Jones, Harri Pritchard, 1 canlyniadau
- Powell, Dewi Watkin, 1 canlyniadau
- Williams, Jac L, 1 canlyniadau
- Donnelly, Desmond, 1 canlyniadau
- Spanswick, Ted, 1 canlyniadau
- Gardiner, Gerald Austin, Baron, 1900-1990, 1 canlyniadau
- Ewing, Winnie, 1 canlyniadau
- Gwyndaf, 1913-1986, 1 canlyniadau