Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roberts, Kate, 1891-1985, 2 canlyniadau
- Rhys, Prosser, 2 canlyniadau
- Richards, Thomas, 1878-1962, 2 canlyniadau
- Richards, Brinley, 2 canlyniadau
- Richards, Melville, 2 canlyniadau
- Shankland, Thomas, 1858-1927, 1 canlyniadau
- Roberts, Selyf, 1 canlyniadau
- Rhys, Keidrych, 1 canlyniadau
- Roberts, Gomer Morgan, 1 canlyniadau
- Roberts, Goronwy, 1913-1981, 1 canlyniadau