Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Mostyn, Thomas, Sir, 1776-1831, 4 canlyniadau
- Williams, William, Sir, 1634-1700., 1 canlyniadau
- Eben Fardd, 1802-1863, 1 canlyniadau
- Davies, Walter, 1761-1849, 1 canlyniadau
- Williams, O. (Owen), 1790-1874, 1 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Ieuan Lleyn, 1769-1832, 1 canlyniadau
- Wyn, Sion, 1786-1859, 1 canlyniadau
- Pennant, Thomas, 1726-1798 -- Correspondence, 1 canlyniadau
- Pob un
- Authors, Welsh -- 19th century -- Correspondence., 1 canlyniadau
- Seals (Numismatics) -- England -- Shrewsbury., 1 canlyniadau
- Gulf Stream., 1 canlyniadau
- Birds -- United States., 1 canlyniadau
- Pews and pew rights., 1 canlyniadau
- Lead miners -- Wales -- Holywell, 1 canlyniadau
- Lead mines and mining -- Wales -- Holywell, 1 canlyniadau
