Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roberts, Kate, 1891-1985, 2 canlyniadau
- Read, Herbert Edward, Sir, 1893-1968, 2 canlyniadau
- Griffith, John, 1863-1933, 2 canlyniadau
- Jameson, Storm, 1891-1986, 2 canlyniadau
- Davies, J. Glyn (John Glyn), 1870-1953, 1 canlyniadau
- Gruffydd, W. J. (William John), 1881-1954, 1 canlyniadau
- Parry-Williams, T. H. (Thomas Herbert), Sir, 1887-1975, 1 canlyniadau
- Lloyd, D. Tecwyn (David Tecwyn), 1 canlyniadau
- Griffith, Llewelyn Wyn, 1890-1977, 1 canlyniadau
- Hughes, Arwel, 1909-1988, 1 canlyniadau
- Pob un
- Davies, Walford, Sir, 1869-1941, 3 canlyniadau
- Parry-Williams, T. H. (Thomas Herbert), Sir, 1887-1975, 2 canlyniadau
- Dolmetsch, Arnold, 1858-1940, 2 canlyniadau
- Griffith, Llewelyn Wyn, 1890-1977 -- Correspondence., 2 canlyniadau
- Hayes, Gerald R. (Gerald Ravenscourt), 1889-1955, 2 canlyniadau
- Linke, Lilo, 2 canlyniadau
- Griffith, John, 1863-1933 -- Correspondence, 2 canlyniadau
- Parry, Robert Williams, 1 canlyniadau
- Hepworth, Barbara, Dame, 1903-1975, 1 canlyniadau
- Williams, Kyffin, 1918-2006, 1 canlyniadau
- Pob un
- War poetry, English, 2 canlyniadau
- Folklore -- Wales, 2 canlyniadau
- Branwen (Legendary character) -- Poetry, 2 canlyniadau
- World War, 1939-1945 -- Radio broadcasting and the war, 2 canlyniadau
- France -- Description and travel., 1 canlyniadau
- Wales, North -- Description and travel, 1 canlyniadau
- Publishers and publishing -- Wales, 1 canlyniadau
- English literature -- Welsh authors, 1 canlyniadau
- World War, 1914-1918 -- Poetry, 1 canlyniadau
- Cheshire (England) -- Description and travel, 1 canlyniadau
- Pob un
- Music -- Wales, 2 canlyniadau
- Short stories, Welsh -- Translations into English, 2 canlyniadau
- Songs, Welsh, 1 canlyniadau
- Radio scripts, 1 canlyniadau
- Operas -- 20th century -- Scores, 1 canlyniadau
- Operas -- 20th century -- Librettos, 1 canlyniadau
- English poetry -- Welsh authors, 1 canlyniadau
- English fiction -- Welsh authors, 1 canlyniadau
- Librettos, 1 canlyniadau
- Short stories, English -- Welsh authors, 1 canlyniadau
