Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Gruffydd, W. J. (William John), 1881-1954 -- Correspondence, 4 canlyniadau
- George, William, 1865-1967, 2 canlyniadau
- Parry, Thomas, 1904-1985, 2 canlyniadau
- Gruffydd, W. J. (William John), 1881-1954, 2 canlyniadau
- Griffiths, James, 1890-1975, 2 canlyniadau
- Lloyd George, David, 1863-1945., 1 canlyniadau
- Davies, Leonard Twiston, Sir, 1894-1953, 1 canlyniadau
- John, William Goscombe, Sir, 1860-1952, 1 canlyniadau
- Ellis-Griffith, Ellis Jones, 1860-1926, 1 canlyniadau
- Williams, Stephen Joseph, 1 canlyniadau