Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Elias, John, 1774-1841, 6 canlyniadau
- Roberts, John, 1804-1884, 1 canlyniadau
- Roberts, Samuel, 1800-1885, 1 canlyniadau
- Rees, Henry, 1798-1869, 1 canlyniadau
- Hughes, James, 1779-1844, 1 canlyniadau
- Williams, William, 1781-1840, 1 canlyniadau
- Tintern Abbey, 1 canlyniadau
- Philip, Robert, 1791-1858, 1 canlyniadau
- Hill, Rowland, 1744-1833, 1 canlyniadau
- Jones, Michael, 1787-1853, 1 canlyniadau
- Pob un
- Denbigh (Wales), 1 canlyniadau
- Medicine -- Wales -- Formulae, receipts, prescriptions, 1 canlyniadau
- Traditional medicine -- Wales -- Formulae, receipts, prescriptions, 1 canlyniadau
- Congregationalists -- Wales -- Denbighshire., 1 canlyniadau
- Calvinistic Methodists -- Wales -- Llanrhaeadr-ym-Mochnant, 1 canlyniadau
- Congregationalists -- Wales -- Llansilin, 1 canlyniadau
- Methodists -- Wales -- Denbighshire, 1 canlyniadau
- Congregationalists -- Wales -- Cutiau (Llanaber), 1 canlyniadau
- Calvinistic Methodists -- Wales -- Denbigh, 1 canlyniadau