Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Parry, Robert Williams, 1 canlyniadau
- Mynyddog, 1833-1877, 1 canlyniadau
- Lewis, Saunders, 1893-1985, 1 canlyniadau
- Gruffydd, W. J. (William John), 1881-1954, 1 canlyniadau
- Watkins, Vernon Phillips, 1906-1967, 1 canlyniadau
- Llwyd, Alan., 1 canlyniadau
- Hugh Jones ('Erfyl')., 1 canlyniadau
- Jones, Jon Meirion., 1 canlyniadau
- Philips, Katherine, 1632-1664., 1 canlyniadau
- Ifans, Dafydd., 1 canlyniadau
- Pob un
- Alafon, 1847-1916, 1 canlyniadau
- Edwards, Thomas, 1739-1810, 1 canlyniadau
- Jones, Hugh, 1700?-1782, 1 canlyniadau
- Jones, Hugh, 1749-1825, 1 canlyniadau
- Jones, Owen, 1741-1814 -- Poetry, 1 canlyniadau
- Isfoel, 1881-1968, 1 canlyniadau
- Edwards, William, 1790-1855, 1 canlyniadau
- Williams, R., fl. 1830, 1 canlyniadau
- Llanfyllin New Friendly Society, 1 canlyniadau
- Bonnor, Richard Bonnor Maurice, 1803-1889, 1 canlyniadau
- Pob un
- Temperance -- Wales, 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English., 1 canlyniadau
- Agricultural administration -- Wales -- Llanarmon Dyffryn Ceiriog, 1 canlyniadau
- Agriculture -- Wales -- Llanarmon Dyffryn Ceiriog -- Accounting, 1 canlyniadau
- Sheep -- Marking -- Wales -- Denbighshire., 1 canlyniadau
- Earmarks -- Wales -- Denbighshire, 1 canlyniadau
- Fraternal organizations -- Wales -- Llanfyllin, 1 canlyniadau
- Oratorios -- Wales -- 19th century, 1 canlyniadau
- Quarries and quarrying -- Wales -- Dinorwig -- Employees -- Salaries, etc., 1 canlyniadau
- Pob un
- Carols, Welsh -- 19th century, 4 canlyniadau
- Welsh poetry -- 19th century, 3 canlyniadau
- Welsh poetry., 1 canlyniadau
- English poetry., 1 canlyniadau
- Carols, Welsh -- 18th century., 1 canlyniadau
- Sermons -- Wales, 1 canlyniadau
- Sermons, Welsh -- Wales -- Llangefni, 1 canlyniadau
- Sermons, Welsh -- Wales -- Caernarfon, 1 canlyniadau
- Sermons, Welsh -- Wales -- Pwllheli, 1 canlyniadau
