Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Parry, W. J. (William John), 1842-1927, 4 canlyniadau
- Roberts, R. D. (Robert Davies), 1874-1940, 2 canlyniadau
- Crowther, J. N. (John Newton), 1847-1928, 2 canlyniadau
- Jones, John, bookseller, Bethesda (Caernarvonshire), 2 canlyniadau
- Lloyd George, Margaret, 1866-1941, 1 canlyniadau
- Roberts, Samuel, 1800-1885, 1 canlyniadau
- Hughes, Hugh Derfel, 1816-1890, 1 canlyniadau
- Griffith, John Owen, 1828-1881, 1 canlyniadau
- Thomas, Robert, 1796-1866, 1 canlyniadau
- Mynyddog, 1833-1877, 1 canlyniadau
- Pob un
- Welsh -- United States -- Correspondence, 1 canlyniadau
- Wales -- Emigration and immigration, 1 canlyniadau
- United States -- Emigration and immigration., 1 canlyniadau
- Bethesda (Gwynedd, Wales), 1 canlyniadau
- Calvinistic Methodists -- England -- Liverpool., 1 canlyniadau
- Congregationalists -- England -- Manchester., 1 canlyniadau
- Welsh -- England -- Correspondence, 1 canlyniadau
- Baptists -- England -- Liverpool., 1 canlyniadau
- Congregationalists -- Wales -- Caernarvonshire., 1 canlyniadau
- Congregationalists -- Wales -- Liverpool., 1 canlyniadau
