Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Owen, Goronwy, 1723-1769?, 23 canlyniadau
- Davies, Walter, 1761-1849, 6 canlyniadau
- Thomas, David, 1759-1822, 6 canlyniadau
- Williams, O. (Owen), 1790-1874, 6 canlyniadau
- Eben Fardd, 1802-1863, 5 canlyniadau
- Owen, Goronwy, 1723-1769? -- Correspondence, 5 canlyniadau
- Morris, Lewis, 1701-1765, 4 canlyniadau
- Wyn, Dewi, 1784-1841, 4 canlyniadau
- Richards, Mary, 1787-1877, 4 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 3 canlyniadau
- Pob un
- Welsh language -- Grammar -- Early works to 1800, 2 canlyniadau
- Welsh poetry -- 18th century, 2 canlyniadau
- Wales, North -- Genealogy, 1 canlyniadau
- Gogynfeirdd (Welsh poets), 1 canlyniadau
- Authors, Welsh -- Early works to 1800, 1 canlyniadau
- Welsh language -- Punctuation, 1 canlyniadau
- Plagiarism -- Wales, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Church records and registers -- Wales -- Tregaian, 1 canlyniadau
- Centenarians -- Wales -- Tregaian, 1 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 12 canlyniadau
- Welsh poetry -- 18th century, 10 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 7 canlyniadau
- Welsh poetry -- 1400-1550, 4 canlyniadau
- Welsh poetry -- 1100-1400, 4 canlyniadau
- Carols, Welsh, 3 canlyniadau
- Welsh poetry -- 19th century -- Translations into English, 3 canlyniadau
- Welsh poetry -- To 1100, 2 canlyniadau
- English poetry -- 19th century, 2 canlyniadau
- English poetry -- Translations into Welsh, 2 canlyniadau
