Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cwrtmawr Music Manuscripts,, 8 canlyniadau
- Isaac Williams Manuscripts, 8 canlyniadau
- Lewis, Llanrhystyd Manuscripts,, 5 canlyniadau
- Llew Meirion Manuscripts,, 3 canlyniadau
- Cwrtmawr manuscripts, 1 canlyniadau
- J. T. Evans Manuscripts, 1 canlyniadau
- Thomas Jones (Llanfaethlu) Manuscripts., 1 canlyniadau
- Gwern-y-Pant Manuscripts,, 1 canlyniadau
- Pob un
- William Jones., 1 canlyniadau
- 'Dewi Silin'., 1 canlyniadau
- Thomas Richards (?the younger), Lewis Richards and Mair Richards., 1 canlyniadau
- Reverend Richard Richards, Lewis Richards and Mair Richards., 1 canlyniadau
- Evan William., 1 canlyniadau
- Lewis, Lewis, Gogerddan., 1 canlyniadau
- Williams, Owen, Caerdegog Uchaf, Cemais, Anglesey, 1 canlyniadau
- Pob un
- Williams, John, Ioan Rhagfyr, 1740-1821, 32 canlyniadau
- Harries, David, 1747-1834, 8 canlyniadau
- Edwards, John, 1799-1873?, 5 canlyniadau
- Richards, Mary, 1787-1877, 4 canlyniadau
- Jeffreys, John, 1718?-1798, 4 canlyniadau
- Ellis, John, 1760-1839, 3 canlyniadau
- Hughes, James, 1779-1844, 2 canlyniadau
- Richards, Lewis, 1799-1860, 2 canlyniadau
- Richards, David, 1783-1826, 2 canlyniadau
- James, Charles, 1820-1890?, 2 canlyniadau
- Pob un
- Hymns, Welsh, 6 canlyniadau
- Hymns, Welsh -- 18th century., 3 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Runes, 1 canlyniadau
- Churches -- Wales -- Darowen, 1 canlyniadau
- Music theory -- Elementary works, 1 canlyniadau
- Music -- Wales -- Merionethshire, 1 canlyniadau
- Pob un
- Tune books, 7 canlyniadau
- Anthems -- Wales, 7 canlyniadau
- Hymns, Welsh -- 19th century, 6 canlyniadau
- Anthems -- Wales -- 19th century, 6 canlyniadau
- Psalms (Music) -- Wales -- 19th century., 5 canlyniadau
- Psalms (Music) -- Wales -- 18th century, 4 canlyniadau
- Anthems -- Wales -- 18th century, 4 canlyniadau
- Anthems -- Wales., 3 canlyniadau
- Tune books., 3 canlyniadau
- Anthems -- 18th century., 3 canlyniadau