Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Douglas-Pennant, Edward Gordon, 1st Baron Penrhyn, 1800-1886, 2 canlyniadau
- George, William, 1865-1967, 1 canlyniadau
- Asquith, H. H. (Herbert Henry), 1852-1928, 1 canlyniadau
- Penrhyn Slate Quarry Benefit Club, 1 canlyniadau
- Francis, William, Llanfairfechan, 1 canlyniadau
- Crown Lands Association (North Wales) Parliamentary Committee, 1 canlyniadau