Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Tudur, Siôn, 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Owen, Mathew, 1631-1679, 1 canlyniadau
- Phylip, William, 1579-1669, 1 canlyniadau
- Prys, Thomas, 1564?-1634, 1 canlyniadau
- Edwards, Thomas, 1739-1810, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Morys, Huw, 1 canlyniadau
- Roberts, John, 1749-1817, 1 canlyniadau
- Davies, Robert, 1769-1835, 1 canlyniadau
- Pob un
- Welsh language -- Dictionaries -- Early works to 1800, 2 canlyniadau
- Merioneth (Wales), 1 canlyniadau
- Wales, North -- Genealogy, 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Welsh poetry, 1 canlyniadau
- Welsh language -- Dictionaries -- Latin, 1 canlyniadau
- Heraldry -- Wales, North, 1 canlyniadau
- Latin language -- Dictionaries -- Early works to 1800, 1 canlyniadau
- Latin language -- Dictionaries -- Welsh, 1 canlyniadau
