Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Lewis, Saunders, 1893-1985, 2 canlyniadau
- Roberts, Kate, 1891-1985, 1 canlyniadau
- Gwasg Gee (Cyhoeddwyr), 1 canlyniadau
- Rhys, Prosser, 1 canlyniadau
- Edwards, Huw T. (Huw Thomas), 1892-1970, 1 canlyniadau
- Evans, Gwynfor, 1 canlyniadau
- Williams, Morris T. (Morris Thomas), 1900-1946, 1 canlyniadau
- Clee, Tegwen, 1901-1965, 1 canlyniadau
- Dafis, Cynog, 1938-, 1 canlyniadau
- Jones, Ieuan Wyn, 1 canlyniadau
- Pob un
- Plaid Cymru, 21 canlyniadau
- Cymdeithas yr Iaith Gymraeg., 2 canlyniadau
- Williams, Waldo, 1904-1971, 2 canlyniadau
- Urdd Gobaith Cymru., 2 canlyniadau
- Evans, Gwynfor, 2 canlyniadau
- Undeb Cymru Fydd., 2 canlyniadau
- George, William, 1865-1967, 1 canlyniadau
- Eisteddfod Genedlaethol Cymru., 1 canlyniadau
- Seilo (Church : Aberystwyth, Wales), 1 canlyniadau
- Edwards, Owen M. (Owen Morgan), 1858-1920, 1 canlyniadau
- Pob un
- Elections -- Wales -- Swansea., 3 canlyniadau
- Welsh poetry -- 20th century, 2 canlyniadau
- Political parties -- Wales., 2 canlyniadau
- Societies -- Wales., 2 canlyniadau
- Wales -- Politics and government -- 20th century, 1 canlyniadau
- Elections -- Wales., 1 canlyniadau
- Aberystwyth (Wales), 1 canlyniadau
- Montgomeryshire (Wales), 1 canlyniadau
- Merthyr Tydfil (Wales), 1 canlyniadau
- Education -- Wales., 1 canlyniadau