Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Thomas, David, 1759-1822, 2 canlyniadau
- Wyn, Dewi, 1784-1841, 2 canlyniadau
- James, Angharad, fl. 1680?-1730?, 2 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Iorwerth Glan Aled, 1819-1867, 1 canlyniadau
- Eben Fardd, 1802-1863, 1 canlyniadau
- Jones, Richard, 1785-1848, 1 canlyniadau
- Williams, O. (Owen), 1790-1874, 1 canlyniadau
- Williams, Griffith, 1769-1838, 1 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903, 1 canlyniadau
- Pob un
- Law -- Wales., 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Bards and bardism, 1 canlyniadau
- Welsh -- United States -- Correspondence, 1 canlyniadau
- Land tenure -- Wales -- Law and legislation., 1 canlyniadau
- Land subdivision -- Wales -- Law and legislation., 1 canlyniadau