Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, David, 1895-1974 -- Correspondence, 2 canlyniadau
- Great Britain. Army. Welsh Guards., 1 canlyniadau
- Great Britain. Army. Royal Welch Fusiliers., 1 canlyniadau
- Burns, Tom, 1906-1995 -- Correspondence, 1 canlyniadau
- Williams, David Cynddelw, 1870-1942 -- Diaries., 1 canlyniadau
- Great Britain. Army. Royal Welsh Fusilliers -- Diaries, 1 canlyniadau
- Dudley Ward, C. H. (Charles Humble), 1879-, 1 canlyniadau
- Davies, Edmund, 1891-1979 -- Diaries., 1 canlyniadau
- Rhiw Calvinistic Methodist Church (Rhiwbryfdir, Wales)., 1 canlyniadau
- Hughes, Thomas, 1868-1960., 1 canlyniadau
- Pob un
- World War, 1914-1918 -- Personal narratives, 8 canlyniadau
- World War, 1914-1918 -- Campaigns -- France, 2 canlyniadau
- World War, 1914-1918 -- Campaigns -- Belgium, 2 canlyniadau
- Wales -- History, 1 canlyniadau
- Somme, 1st Battle of the, France, 1916, 1 canlyniadau
- World War, 1914-1918 -- Chaplains., 1 canlyniadau
- World War, 1914-1918 -- Campaigns -- Western Front, 1 canlyniadau
- Ypres, 3rd Battle of, Ieper, Belgium, 1917., 1 canlyniadau
- Cambrai, Battle of, Cambrai, France, 1917., 1 canlyniadau
- Calvinistic Methodists -- Wales -- Blaenau Ffestiniog -- Correspondence., 1 canlyniadau
