Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, Francis Wynn, 1898-1970, 3 canlyniadau
- Jones, Kitty Idwal, 1898-1984, 2 canlyniadau
- Nicholas, James, 1 canlyniadau
- Jones, John Gwilym, 1904-1988, 1 canlyniadau
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 1 canlyniadau
- Lewis, Henry, b. 1889, 1 canlyniadau
- Jones, E. D. (Evan David), 1 canlyniadau
- Jones, Gwilym R. (Gwilym Richard), 1903-1993, 1 canlyniadau
- Jones, Bobi, 1929-2017, 1 canlyniadau
- Morgan, T. J, 1 canlyniadau