Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Nannau Estate (Wales), 6 canlyniadau
- Llwyd, Angharad, 2 canlyniadau
- Howard, Richard, Reverend, 1 canlyniadau
- Davies, Walter, 1761-1849, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Llwyd, Richard, 1752-1835, 1 canlyniadau
- Vaughan, Robert, 1592-1667, 1 canlyniadau
- University of Oxford, 1 canlyniadau
- Ieuan Glan Geirionydd, 1795-1855, 1 canlyniadau
- Davies, Robert, 1769-1835, 1 canlyniadau
- Pob un
- Dolgellau (Wales), 2 canlyniadau
- Wales -- Genealogy, 1 canlyniadau
- Manafon (Wales), 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Bible -- Publication and distribution -- Wales -- Llanymawddwy, 1 canlyniadau
- Public welfare -- Wales -- Darowen, 1 canlyniadau
- Bible -- Publication and distribution -- Wales -- Darowen, 1 canlyniadau
- Public welfare -- Wales -- Llanbrynmair, 1 canlyniadau
- Cemmaes (Powys, Wales) -- Boundaries, 1 canlyniadau