Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Brogyntyn Estate and Family Records, 1 canlyniadau
- Sir John Williams manuscripts, 1 canlyniadau
- Frances Stevenson Family Papers, 1 canlyniadau
- Labour Party Wales Archives, 1 canlyniadau
- Llanstephan Manuscripts, 1 canlyniadau
- J. H. Davies, Cwrt Mawr, papers, 1 canlyniadau
- Lord Goronwy-Roberts Papers, 1 canlyniadau
- CMA: Cofysgrifau Eglwys Engedi, Caernarfon, 1 canlyniadau
- Robin Reeves Papers, 1 canlyniadau
- Evan Owen manuscripts, 1 canlyniadau
- Pob un
- Caernarvon (Wales : Borough), 1 canlyniadau
- Moses Williams., 1 canlyniadau
- Garnons, John b. 1704, 1 canlyniadau
- Conservative Party (Great Britain). North Wales European Constituency Conservative Council., 1 canlyniadau
- Evans, James, 1827-, 1 canlyniadau
- Hughes, Richard, Co Bach, 1905-1997., 1 canlyniadau
- Harris Jones, Ellen, d. 1994, 1 canlyniadau
- Williams, Edward Rumsey, solicitor, Caernarvon, 1 canlyniadau
- Clwb Herber, 1 canlyniadau
- Cust, Richard, 1754-1844, 1 canlyniadau
- Pob un
- Rhiwgoch Estate (Wales), 1 canlyniadau
- Alafon, 1847-1916, 1 canlyniadau
- Charles, Thomas, 1755-1814, 1 canlyniadau
- Williams, Moses, 1685-1742, 1 canlyniadau
- Parry-Williams, T. H. (Thomas Herbert), Sir, 1887-1975, 1 canlyniadau
- Anthropos, 1853?-1944, 1 canlyniadau
- Eifion Wyn, 1867-1926, 1 canlyniadau
- Humphreys, E. Morgan (Edward Morgan), 1882-1955, 1 canlyniadau
- John Garnons (Firm), 1 canlyniadau
- Welsh Baptist Young Men's Society -- England -- Liverpool, 1 canlyniadau
- Pob un
- Caernarfon (Wales), 27 canlyniadau
- Wales, 14 canlyniadau
- Caernarvonshire (Wales), 4 canlyniadau
- Bangor (Wales), 2 canlyniadau
- Wales, North, 2 canlyniadau
- Conwy (Wales), 2 canlyniadau
- England, 1 canlyniadau
- Llangefni, 1 canlyniadau
- Great Britain, 1 canlyniadau
- Llangollen (Wales), 1 canlyniadau
- Pob un
- Caernarfon (Wales), 3 canlyniadau
- Election districts -- Wales -- Caernarfon., 2 canlyniadau
- Conwy (Wales), 2 canlyniadau
- Rent charges -- Wales -- Caernarfon, 2 canlyniadau
- Llangollen (Wales), 1 canlyniadau
- Caernarvonshire (Wales), 1 canlyniadau
- Denbighshire (Wales)., 1 canlyniadau
- Wales, North -- Description and travel, 1 canlyniadau
- Prisons -- Wales -- Caernarfon., 1 canlyniadau
- Ffriddlwyd (Caernarvonshire, Wales), 1 canlyniadau
- Pob un
- Deeds -- Wales -- Llanaelhaearn., 1 canlyniadau
- Deeds -- Wales -- Llanbeblig., 1 canlyniadau
- Deeds -- Wales -- Llanystumdwy., 1 canlyniadau
- Deeds -- Wales -- Penmorfa., 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Carols, Welsh -- 19th century, 1 canlyniadau
- Manuscripts, Latin (Medieval and modern) -- Wales, 1 canlyniadau
- Deeds -- Wales -- Merionethshire, 1 canlyniadau
- Poetry, Welsh, Modern NLW MS 346B -- 18th century, 1 canlyniadau
- Poetry, Welsh, Modern NLW MS 346B -- 19th century, 1 canlyniadau