Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 1 canlyniadau
- Trebor Aled, 1866-1917, 1 canlyniadau
- Jones, J. Cynddylan (John Cynddylan), 1840-1930, 1 canlyniadau
- Llew Tegid, 1851-1928, 1 canlyniadau
- Jones, H. Haydn (Henry Haydn), Sir, 1863-1950, 1 canlyniadau
- Jones, Henry, Sir, 1852-1922, 1 canlyniadau
- Jones, John Puleston, 1862-1925, 1 canlyniadau
- Jones, G. Hartwell (Griffith Hartwell), 1859-1944, 1 canlyniadau
- Jones, Gwyneth Vaughan,, 1 canlyniadau
- Jones, Henry Stuart, 1867-1939, 1 canlyniadau
