Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Welsh Plant Breeding Station., 1 canlyniadau
- Edwards, Thomas Charles, 1837-1900, 1 canlyniadau
- Ellis, T. I. (Thomas Iorwerth), 1899-1970, 1 canlyniadau
- Anwyl, J. Bodfan (John Bodfan), 1875-1949, 1 canlyniadau
- Fleure, H. J. (Herbert John), 1877-1969, 1 canlyniadau
- Williams, David, 1900-1978, 1 canlyniadau
- , 1 canlyniadau
- Davies, M. L. Vaughan (Matthew Lewis Vaughan), 1840-1935, 1 canlyniadau
- Ellis, Mari, 1913-2015, 1 canlyniadau
- Aberystwyth Corn and General Market Co., 1 canlyniadau
- Pob un
- University College of Wales (Aberystwyth, Wales), 2 canlyniadau
- Campaign for Nuclear Disarmament., 2 canlyniadau
- Greenham Common Women's Peace Camp, 2 canlyniadau
- Plaid Cymru, 1 canlyniadau
- Welsh Calvinistic Methodist Church., 1 canlyniadau
- Coleg y Bala., 1 canlyniadau
- Edwards, Thomas Charles, 1837-1900 -- Archives, 1 canlyniadau
- Edwards, Elizabeth Alicia., 1 canlyniadau
- Edwards, Lewis Charles., 1 canlyniadau
- Charles family, of Bala -- Archives, 1 canlyniadau
- Pob un
- Aberystwyth (Wales), 46 canlyniadau
- Cardiganshire (Wales), 7 canlyniadau
- Deeds -- Wales -- Ceredigion., 3 canlyniadau
- Radnorshire (Wales), 2 canlyniadau
- Montgomeryshire (Wales), 2 canlyniadau
- Wales, 2 canlyniadau
- Deeds -- Wales -- Aberystwyth., 2 canlyniadau
- Deeds -- Wales -- Montgomeryshire., 2 canlyniadau
- Wales -- History -- To 1063, 2 canlyniadau
- Llanfair Caereinion (Wales), 1 canlyniadau
