Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Humphreys, Humphrey, 1648-1712 -- Correspondence, 2 canlyniadau
- Ystumcegid Estate (Wales), 1 canlyniadau
- Owen, Robert, Sir, 1658-1698 -- Correspondence., 1 canlyniadau
- Owen, Margaret, Lady, 1663-1727 -- Correspondence., 1 canlyniadau
- Owen, Robert, Sir, 1658-1698, 1 canlyniadau
- Owen, Margaret, Lady, 1663-1727., 1 canlyniadau
- Owen, Robert, Sir, 1658-1698 -- Estate., 1 canlyniadau
- Jones, Henry, Sir, d. 1637., 1 canlyniadau
- Owen, Ellen, 1651-1702 -- Estate., 1 canlyniadau
- Maurice, William, Sir, 1542-1622 -- Career in Public administration., 1 canlyniadau
- Pob un
- Fisheries -- Wales., 1 canlyniadau
- Reclamation of land -- Wales -- Harlech., 1 canlyniadau
- Salt marshes -- Wales -- Harlech., 1 canlyniadau
- Actions and defenses -- Wales, North., 1 canlyniadau
- Actions and defenses -- England -- Oswestry., 1 canlyniadau
- Great Britain -- History -- Civil War, 1642-1649., 1 canlyniadau
- Great Britain -- Politics and government -- 1660-1688., 1 canlyniadau
- Great Britain -- Religion -- 17th century., 1 canlyniadau
