Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Welsh Army Corps Records, 3179 canlyniadau
- Ifor (Ivor) Leslie Evans - World War I Correspondence, 229 canlyniadau
- Peniarth Manuscripts Collection, 219 canlyniadau
- Gareth Vaughan Jones Papers, 73 canlyniadau
- Penrice and Margam Estate Records,, 64 canlyniadau
- U.C.N.W. (University College of North Wales) Collection of Papers relating to the First World War,, 56 canlyniadau
- Aberystwyth Comforts Fund Papers,, 55 canlyniadau
- Sir John Herbert Lewis papers, 50 canlyniadau
- Cardiganshire Great War Tribunal (Appeals) Records,, 47 canlyniadau
- Papers of Major W.P. Wheldon,, 45 canlyniadau
- Pob un
- Llyfrgell Genedlaethol Cymru = The National Library of Wales, 4026 canlyniadau
- Archifau Prifysgol Aberystwyth, 252 canlyniadau
- Prifysgol Bangor, Archifau a Chasgliadau Arbennig, 132 canlyniadau
- Prifysgol Caerdydd, Casgliadau Arbennig ac Archifau, 120 canlyniadau
- Archifau Richard Burton, Prifysgol Abertawe, 32 canlyniadau
- Prifysgol Cymru, Y Drindod Dewi Sant: Llyfrgell ac Archifau Roderic Bowen, 18 canlyniadau
- Canolfan Materion Rhyngwladol Cymru, 1 canlyniadau
- Pob un
- Thomas, Edward, 1878-1917, 67 canlyniadau
- Joseph Parry., 16 canlyniadau
- Griffiths, E. H. (Ernest Howard), 1851-1932, 13 canlyniadau
- Morriston War Fund., 9 canlyniadau
- Owen, Morfydd, 1891-1918, 8 canlyniadau
- Wynne, William Watkin Edward, 1801-1880, 7 canlyniadau
- Hoyle, William Evans. National Museum of Wales., 7 canlyniadau
- Evans, William John (1866-1947). Musician., 6 canlyniadau
- Heck, Jacq. Netherlands., 5 canlyniadau
- Warren, Desmund. Dublin., 4 canlyniadau
- Pob un
- Lloyd George, David, 1863-1945, 9 canlyniadau
- Morriston War Fund -- Archives., 9 canlyniadau
- Thomas, Edward, 1878-1917, 8 canlyniadau
- Morriston War Fund -- Accounting., 5 canlyniadau
- Great Britain. Army. Royal Welch Fusiliers., 2 canlyniadau
- Evans, Evan, 1731-1788, 2 canlyniadau
- Prys, Thomas, 1564?-1634, 2 canlyniadau
- Owen, John, Sir, 1600-1666, 2 canlyniadau
- Tudur Aled, approximately 1465-approximately 1525, 2 canlyniadau
- Guto'r Glyn, active 1430-1468, 2 canlyniadau
- Pob un
- World War, 1914-1918 -- Wales -- Morriston., 9 canlyniadau
- Germany -- Description and travel, 7 canlyniadau
- World War, 1914-1918, 7 canlyniadau
- USSR -- Description and travel., 7 canlyniadau
- World War, 1914-1918 -- Campaigns -- France, 5 canlyniadau
- Holodomor, Ukraine -- 1932-1933., 4 canlyniadau
- USSR -- Social life and customs., 4 canlyniadau
- World War, 1914-1918 -- Personal narratives, 4 canlyniadau
- Merioneth (Wales), 3 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 3 canlyniadau
- Pob un
- Manuscripts, Medieval -- Great Britain, 8 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 7 canlyniadau
- Welsh poetry -- 1400-1550, 7 canlyniadau
- Welsh poetry., 5 canlyniadau
- Manuscripts, Latin (Medieval and modern) -- Great Britain, 5 canlyniadau
- Manuscripts, Welsh -- Wales, 5 canlyniadau
- Welsh poetry -- 1100-1400, 4 canlyniadau
- Manuscripts, Medieval, 4 canlyniadau
- Welsh poetry -- 1100-1400., 3 canlyniadau
- Welsh poetry -- Early modern, 1550-1700., 3 canlyniadau