Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Harlech Castle (Harlech, Wales), 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Roberts, Robert, d. 1792, 1 canlyniadau
- Westminster Palace (London, England) -- Officials and employees, 1 canlyniadau
- Portland, William Henry Cavendish-Bentinck, Duke of, 1738-1809, 1 canlyniadau
- Parry, Griffith, 1 canlyniadau
- Roberts, Richard, fl. 1775, 1 canlyniadau