Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Thomas, David, 1759-1822, 2 canlyniadau
- Jones, Owen, 1741-1814, 2 canlyniadau
- Llwyd, Richard, 1752-1835, 2 canlyniadau
- Roberts, Thomas, 1766-1841, 2 canlyniadau
- Davies, Robert, 1769-1835, 2 canlyniadau
- Gwyneddigion Society, 2 canlyniadau
- Hengwrt Estate (Llanelltyd, Wales) -- Library, 2 canlyniadau
- St. James (Church : Nantglyn, Wales), 1 canlyniadau
- Samwell, David, 1751-1798, 1 canlyniadau
- Ellis, David, 1736-1795, 1 canlyniadau
- Pob un
- Welsh Indians., 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Welsh poetry -- Translations into English, 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- English poetry -- 19th century -- Translations into Welsh., 1 canlyniadau
- Wales -- History -- To 1063, 1 canlyniadau
- Wales -- History -- 1063-1536, 1 canlyniadau
- Bee culture, 1 canlyniadau
- Wales -- Emigration and immigration -- 18th century, 1 canlyniadau
