Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, John, Gellilyfdy, ca. 1585-1657/8, 3 canlyniadau
- Williams, O. (Owen), 1790-1874, 2 canlyniadau
- Davies, John, 1567-1644, 1 canlyniadau
- Ellis, David, 1736-1795, 1 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 1 canlyniadau
- Jones, Richard, 1785-1848, 1 canlyniadau
- Siôn Brwynog, -1562, 1 canlyniadau
- Williams, Griffith, 1769-1838, 1 canlyniadau
- Jones, T. Gwynn (Thomas Gwynn), 1871-1949, 1 canlyniadau
- Vaughan, Griffith, Pool, 1 canlyniadau