Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, Gwilym R. (Gwilym Richard), 1903-1993, 2 canlyniadau
- Jones, Bobi, 1929-2017, 2 canlyniadau
- Jones, J. E. (John Edward), 1905-1970, 2 canlyniadau
- Harries, Hywel, 1 canlyniadau
- Nicholas, James, 1 canlyniadau
- Jones, John Gwilym, 1904-1988, 1 canlyniadau
- Lewis, Henry, b. 1889, 1 canlyniadau
- Jones, E. D. (Evan David), 1 canlyniadau
- Roberts, Kate, 1891-1985, 1 canlyniadau
- Williams, D. J. (David John), 1885-1970, 1 canlyniadau