Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 1 canlyniadau
- Jones, E. D. (Evan David), 1 canlyniadau
- Roberts, Kate, 1891-1985, 1 canlyniadau
- Lewis, Saunders, 1893-1985, 1 canlyniadau
- Gruffydd, W. J. (William John), 1881-1954, 1 canlyniadau
- Parry-Williams, T. H. (Thomas Herbert), Sir, 1887-1975, 1 canlyniadau
- Gwenallt, 1899-1968, 1 canlyniadau
- Williams, D. J. (David John), 1885-1970, 1 canlyniadau
- Jenkins, R. T. (Robert Thomas), 1881-, 1 canlyniadau
- Davies, E. Tegla (Edward Tegla), 1880-1967, 1 canlyniadau
- Pob un
- Welsh literature -- 20th century., 4 canlyniadau
- Welsh poetry -- 20th century, 1 canlyniadau
- Wales -- Politics and government -- 20th century, 1 canlyniadau
- Welsh language -- Dialects -- Wales -- Caernarvonshire, 1 canlyniadau
- Ireland, 1 canlyniadau
- Welsh periodicals -- 20th century., 1 canlyniadau
- Authors, Welsh -- Wales -- Correspondence, 1 canlyniadau
- World War, 1939-1945 -- Prisoners and prisons, Dutch., 1 canlyniadau
