Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Roberts, John, 1804-1884, 1 canlyniadau
- Roberts, Samuel, 1800-1885, 1 canlyniadau
- Rees, Henry, 1798-1869, 1 canlyniadau
- Williams, William, 1781-1840, 1 canlyniadau
- Elias, John, 1774-1841, 1 canlyniadau
- Jones, Michael, 1787-1853, 1 canlyniadau
- Capel Bethesda (Llanrhaeadr-ym-Mochnant, Wales), 1 canlyniadau
- Bethesda (Church : Llansilin, Wales), 1 canlyniadau
- Capel y Cutiau (Cutiau, Llanaber, Wales), 1 canlyniadau
- Davies, Samuel, 1788-1854, 1 canlyniadau
- Pob un
- Medicine -- Wales -- Formulae, receipts, prescriptions, 2 canlyniadau
- Agriculture -- Wales -- Accounting, 1 canlyniadau
- Agricultural administration -- Wales, 1 canlyniadau
- Traditional medicine -- Wales -- Formulae, receipts, prescriptions, 1 canlyniadau
- Home economics -- Wales -- Accounting., 1 canlyniadau
- Calvinistic Methodists -- Wales -- Anglesey., 1 canlyniadau
- Calvinistic Methodists -- Wales -- Caernarfon., 1 canlyniadau
- Congregationalists -- Wales -- Denbighshire., 1 canlyniadau
- Calvinistic Methodists -- Wales -- Llanrhaeadr-ym-Mochnant, 1 canlyniadau
- Congregationalists -- Wales -- Llansilin, 1 canlyniadau
