Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams, St. George Armstrong, 1804?-1886, 2 canlyniadau
- Wynn, John, Sir, 1553-1627, 1 canlyniadau
- Wynn family, of Gwydir -- Archives., 1 canlyniadau
- Panton, Paul, 1727-1797 -- Archives, 1 canlyniadau
- Morris, Lewis, 1701-1765 -- Archives., 1 canlyniadau
- Wynn family, of Gwydir -- Correspondence., 1 canlyniadau
- Owen, Goronwy, 1723-1769? -- Correspondence, 1 canlyniadau
- Morris, Lewis, 1701-1765 -- Correspondence, 1 canlyniadau
- Morris, William, 1705-1763 -- Correspondence, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau