Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cardiff Free Libraries, 4 canlyniadau
- Owen, Goronwy, 1723-1769?, 2 canlyniadau
- Morris family, of Anglesey -- Correspondence, 2 canlyniadau
- Morris family, Anglesey, 2 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Evans, Evan, 1731-1788, 1 canlyniadau
- Owen, Goronwy, 1723-1769? -- Correspondence, 1 canlyniadau
- Iolo Morganwg, 1747-1826, 1 canlyniadau
- Tudur Aled, approximately 1465-approximately 1525, 1 canlyniadau
- Llwyd, Morgan, 1619-1659, 1 canlyniadau