Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Gwenallt, 1899-1968, 5 canlyniadau
- Roberts, Kate, 1891-1985, 3 canlyniadau
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 2 canlyniadau
- Lewis, Saunders, 1893-1985, 2 canlyniadau
- Williams, D. J. (David John), 1885-1970, 2 canlyniadau
- Davies, J. Glyn (John Glyn), 1870-1953, 1 canlyniadau
- Jenkins, R. T. (Robert Thomas), 1881-1969, 1 canlyniadau
- Valentine, Lewis, 1 canlyniadau
- Gruffydd, W. J. (William John), 1881-1954, 1 canlyniadau
- Parry-Williams, T. H. (Thomas Herbert), Sir, 1887-1975, 1 canlyniadau
- Pob un
- Welsh poetry -- 20th century, 1 canlyniadau
- Welsh drama -- 20th century, 1 canlyniadau
- Welsh literature -- 20th century., 1 canlyniadau
- Authors, Welsh -- Wales -- Correspondence., 1 canlyniadau
- Art festivals -- Wales -- Llanrwst, 1 canlyniadau
- Authors, Welsh -- 20th century, 1 canlyniadau
- Poets, Welsh -- 20th century, 1 canlyniadau
- Dramatists, Welsh -- 20th century, 1 canlyniadau
- World War, 1914-1918 -- Personal narratives, Welsh., 1 canlyniadau
- Art festivals -- Wales -- Blaenau Ffestiniog, 1 canlyniadau
