Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams, Peter, 1723-1796, 2 canlyniadau
- Williams, D. Pryse (David Pryse), 1878-1952, 1 canlyniadau
- Williams, Peter, 1723-1796 -- Death and burial -- Poetry, 1 canlyniadau
- Rowland, Daniel, 1713-1790 -- Death and burial -- Poetry, 1 canlyniadau
- Wynne, Ellis, 1671-1734 -- Bibliography, 1 canlyniadau
