Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Young, Emilius Alexander, 1860-1910, 3 canlyniadau
- Wyatt, Arthur, Bangor, 2 canlyniadau
- Rhydderch o Fôn, 1830-1868, 1 canlyniadau
- Hwfa Môn, 1823-1905, 1 canlyniadau
- Stephen, E. (Edward), 1822-1885, 1 canlyniadau
- Thomas, Alfred, 1840-1927, 1 canlyniadau
- Roberts, J. Herbert (John Herbert), Sir, 1863-1955, 1 canlyniadau
- Great Britain. Post Office, 1 canlyniadau
- Ruck, A. A. (Arthur Ashley), 1847-1939, 1 canlyniadau
- Roberts, L. J. (Lewis Jones), 1866-1931, 1 canlyniadau
- Pob un
- Christianity, 1 canlyniadau
- Strikes and lockouts -- Slate industry -- Wales -- Bethesda, 1 canlyniadau
- Penrhyn Quarry (Wales), 1 canlyniadau
- Strikes and lockouts -- Wales -- Bethesda, 1 canlyniadau
- Church, 1 canlyniadau
- Courage., 1 canlyniadau
- Youth -- Wales., 1 canlyniadau
- Congregationalism., 1 canlyniadau
- Work -- Economic aspects., 1 canlyniadau
- Labor -- Economic aspects., 1 canlyniadau
