Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Pennant, Thomas, 1726-1798, 8 canlyniadau
- Lhuyd, Edward, 1660-1709., 1 canlyniadau
- Morris, Richard, 1703-1779., 1 canlyniadau
- Pennant, Thomas, 1726-1798 -- Correspondence, 1 canlyniadau
- Gruffydd, Owen, approximately 1643-1730, 1 canlyniadau
- Llwyd, Angharad, 1 canlyniadau
- Leland, John, 1506?-1552., 1 canlyniadau
- South Sea Company, 1 canlyniadau
- Burns, Robert, 1759-1796, 1 canlyniadau
- Pennant, Thomas, 1726-1798 -- Family, 1 canlyniadau
- Pob un
- Flintshire (Wales) -- Genealogy, 2 canlyniadau
- Wales -- Description and travel, 1 canlyniadau
- Wales -- History, 1 canlyniadau
- Merioneth (Wales) -- Genealogy, 1 canlyniadau
- Scots language -- Glossaries, vocabularies, etc., 1 canlyniadau
- Heraldry -- Wales, 1 canlyniadau
- Names, Geographical -- Great Britain, 1 canlyniadau
- English language -- Obsolete words -- Glossaries, vocabularies, etc., 1 canlyniadau
- Manners and customs., 1 canlyniadau
- Public law., 1 canlyniadau
- Pob un
- Prose literature Transcripts, NLW MS 4995E, 1 canlyniadau
- Poetry Transcripts, NLW MS 4995E, 1 canlyniadau
- Englyns Transcripts, NLW MS 4995E, 1 canlyniadau
- Cywydd Transcripts, NLW MS 4995E, 1 canlyniadau
- Triads (Literature) Transcripts, NLW MS 4995E, 1 canlyniadau
- Genealogy Pedigrees of North Wales families, NLW MS 4995E, 1 canlyniadau