Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams, Robert, 1766-1850, 7 canlyniadau
- Roberts, John, 1749-1817, 7 canlyniadau
- Wyn, Dewi, 1784-1841, 7 canlyniadau
- Thomas, David, 1759-1822, 6 canlyniadau
- Wyn, Sion, 1786-1859, 6 canlyniadau
- Myrddin Fardd, 1836-1921, 6 canlyniadau
- Eben Fardd, 1802-1863, 5 canlyniadau
- Jones, Richard, 1785-1848, 5 canlyniadau
- Williams, O. (Owen), 1790-1874, 5 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 4 canlyniadau
- Pob un
- Corn laws (Great Britain), 1 canlyniadau
- Baptists -- Wales -- 19th century, 1 canlyniadau
- Mormons -- Wales -- 19th century., 1 canlyniadau
- Plymouth Brethren, 1 canlyniadau
- Great Britain -- Militia -- Trials, litigation, etc., 1 canlyniadau
- Welsh language -- Punctuation, 1 canlyniadau
- Plagiarism -- Wales, 1 canlyniadau
- Veterinary medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Ink, 1 canlyniadau
- Traditional veterinary medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 7 canlyniadau
- Welsh poetry -- 18th century, 5 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Welsh poetry -- 1400-1550, 2 canlyniadau
- Carols, Welsh, 2 canlyniadau
- English poetry -- 19th century, 2 canlyniadau
- Carols, Welsh -- 19th century, 2 canlyniadau
- English poetry -- 18th century., 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
