Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roberts, Kate, 1891-1985, 1 canlyniadau
- Parliament for Wales Campaign., 1 canlyniadau
- Capel Salem (Dolgellau, Wales), 1 canlyniadau
- Parliament for Wales Campaign -- Records and correspondence, 1 canlyniadau
- Plaid Cymru -- Archives., 1 canlyniadau
- Roberts, Elwyn, 1904-1988 -- Archives., 1 canlyniadau
- Pob un
- Llanfihangel-y-pennant (Wales), 3 canlyniadau
- Dolgellau (Wales), 1 canlyniadau
- Abergynolwyn (Wales), 1 canlyniadau
- Tal-y-llyn (Gwynedd, Wales), 1 canlyniadau
- Dissenters, Religious -- Wales -- Merionethshire., 1 canlyniadau
- Tal-y-llyn (Gwynedd, Wales) -- Antiquities., 1 canlyniadau
- Llanfihangel-y-pennant (Wales) -- Antiquities., 1 canlyniadau
- Education, Primary -- Wales -- Abergynolwyn., 1 canlyniadau
- Llanfihangel-y-Pennant (Wales) -- History., 1 canlyniadau
- Abergynolwyn (Wales) -- History., 1 canlyniadau
