Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams, William, 1717-1791, 3 canlyniadau
- Griffiths, Ann, 1776-1805, 2 canlyniadau
- Harris, Howell, 1714-1773, 1 canlyniadau
- Jenkins, John, 1770-1829., 1 canlyniadau
- Hughes, John, 1775-1854, 1 canlyniadau
- National Library of Wales, 1 canlyniadau
- Trevecca College -- Library, 1 canlyniadau
- Lewis, George, 1763-1822, 1 canlyniadau
- University of Wales, 1 canlyniadau
- Williams, William, 1717-1791., 1 canlyniadau
- Pob un
- Hymns, Welsh -- Wales -- 18th century, 4 canlyniadau
- Congregationalists -- Wales -- Pembrokeshire., 2 canlyniadau
- Scotland -- Description and travel, 2 canlyniadau
- Switzerland -- Description and travel., 2 canlyniadau
- Hymns, Welsh -- Wales -- 19th century, 2 canlyniadau
- Italy -- Description and travel., 1 canlyniadau
- Germany -- Description and travel, 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Wales -- History, 1 canlyniadau
- Llanwrtyd (Wales), 1 canlyniadau