Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Llanover, Augusta Hall, 1802-1896, 1 canlyniadau
- Bennett, Nicholas, 1823-1899, 1 canlyniadau
- Honourable Society of Cymmrodorion (London, England), 1 canlyniadau
- Price, Thomas, 1787-1848, 1 canlyniadau
- Roberts, John, 1816-1894, 1 canlyniadau
- Davies, Ellis W. (Ellis William), 1871-1939, 1 canlyniadau
- Jones, T. Griffiths, of Llansantffraid-ym-Mechain, 1 canlyniadau
- Roberts, Ellis, 1819-1873, 1 canlyniadau
- Gregynog Press, 1 canlyniadau
- Davies, David, 1818-1890, 1 canlyniadau
- Pob un
- Inclosures -- Wales -- Merioneth., 1 canlyniadau
- Schools -- Wales -- Porthmadog, 1 canlyniadau
- Harpists -- Wales, 1 canlyniadau
- Montgomeryshire (Wales) -- Antiquities., 1 canlyniadau
- Carno (Wales) -- Genealogy., 1 canlyniadau
- Jesuits., 1 canlyniadau
- Inclosures -- Wales -- Montgomeryshire, 1 canlyniadau
- Churchwardens' accounts -- Wales -- Llandinam, 1 canlyniadau
- Marriage licences -- Wales -- Montgomeryshire, 1 canlyniadau
- Court records -- Wales -- Montgomeryshire., 1 canlyniadau
