Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Siôn Mawddwy, approximately 1575-1613, 2 canlyniadau
- Morris, Richard, 1703-1779, 1 canlyniadau
- David, Saint, active 6th century -- Prophecies, 1 canlyniadau
- Davies, James, Iaco ab Dewi, 1648-1722, 1 canlyniadau
- Williams, Samuel, ca. 1660-ca. 1722, 1 canlyniadau
- Merlin (Legendary character) -- Prophecies, 1 canlyniadau
- Dafydd Benwyn, 16th cent., 1 canlyniadau
- Dafydd, Meurig, 1514-1595, 1 canlyniadau
- Edward Dafydd, 1 canlyniadau