Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Lhuyd, Edward, 1660-1709, 2 canlyniadau
- Vaughan, Robert, 1592-1667, 2 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Prys, Thomas, 1564?-1634, 1 canlyniadau
- Iolo, Goch, active 1345-1397, 1 canlyniadau
- Panton family, of Bagillt and Plas Gwyn, 1 canlyniadau
- Davies, Robert, 1616-1666, 1 canlyniadau
- Nennius, fl. 796, 1 canlyniadau
- Davies, Robert, 1658-1710, 1 canlyniadau
- Llannerch Estate (St Asaph, Wales) -- Library, 1 canlyniadau