Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roberts, Goronwy, 1913-1981, 2 canlyniadau
- Rees, William, 1887-1978, 2 canlyniadau
- Parry, Thomas, 1904-1985, 1 canlyniadau
- Williams, Stephen Joseph, 1 canlyniadau
- Roberts, Kate, 1891-1985, 1 canlyniadau
- Rhys, Prosser, 1 canlyniadau
- Roberts, Selyf, 1 canlyniadau
- Edwards, Huw T. (Huw Thomas), 1892-1970, 1 canlyniadau
- Jones, Thomas, 1870-1955, 1 canlyniadau
- Richards, Thomas, 1878-1962, 1 canlyniadau