Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ellis, T. I. (Thomas Iorwerth), 1899-1970, 3 canlyniadau
- Ellis, Mari, 1913-2015, 1 canlyniadau
- Undeb Cymru Fydd., 1 canlyniadau
- Pwyllgor Amddiffyn Diwylliant Cymru., 1 canlyniadau
- Undeb Cymru Fydd. Welsh Church Acts Funds Committee., 1 canlyniadau
- Parliament for Wales Campaign., 1 canlyniadau
- Davies family, of Cwrt-mawr, 1 canlyniadau
- Davies family, of Carnachen-wen., 1 canlyniadau
- Williams family, Anglican ministers., 1 canlyniadau
- Undeb Cenedlaethol y Cymdeithasau Cymraeg, 1 canlyniadau
- Pob un
- Aberystwyth (Wales), 1 canlyniadau
- Llanbadarn Fawr (Ceredigion, Wales), 1 canlyniadau
- Mathry (Wales), 1 canlyniadau
- St. David's (Wales), 1 canlyniadau
- Puncheston (Wales), 1 canlyniadau
- Llanddewi Brefi (Wales), 1 canlyniadau
- Cwrt-mawr (Ceredigion, Wales), 1 canlyniadau
- Little Newcastle (Wales), 1 canlyniadau
- Tal-y-bont (Ceredigion, Wales), 1 canlyniadau
- Dinas (Pembrokeshire, Wales), 1 canlyniadau
- Pob un
- Deeds -- Wales -- Pembrokeshire., 1 canlyniadau
- Aberystwyth (Wales), 1 canlyniadau
- Welsh language -- Study and teaching, 1 canlyniadau
- Deeds -- Wales -- Ceredigion., 1 canlyniadau
- Welsh language -- Government policy -- Wales., 1 canlyniadau
- Wales -- Politics and government., 1 canlyniadau
- Adult education -- Wales -- Planning., 1 canlyniadau
- Mynydd Epynt (Wales), 1 canlyniadau
- Tryweryn (Wales), 1 canlyniadau
- Deeds -- Wales -- Little Newcastle., 1 canlyniadau
