Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams, Waldo, 1904-1971, 3 canlyniadau
- Tripp, John, 1927-1986, 3 canlyniadau
- Price, William, 1800-1893, 3 canlyniadau
- Walters, Evan, 1893-1951, 1 canlyniadau
- Richards, Alun, 1929-, 1 canlyniadau
- Conran, Anthony, 1 canlyniadau
- Thomas, George, Viscount Tonypandy, 1909-1997, 1 canlyniadau
- Williams, Catrin, b. 1966, 1 canlyniadau