Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Caerhun Estate (Wales) -- Archives., 1 canlyniadau
- Downing Estate (Wales) -- Records and correspondence., 1 canlyniadau
- Llechwedd-y-garth Estate (Wales) -- Records and correspondence., 1 canlyniadau
- Downing Estate (Wales)., 1 canlyniadau
- Llechwedd-y-garth Estate (Wales)., 1 canlyniadau
- Caerhun Estate (Wales)., 1 canlyniadau
- Davies family, of Caerhun -- Archives., 1 canlyniadau
- Davies Griffith family, of Caerhun, Caernarfonshire, Downing, Flintshire and Llechwedd-y-garth, Montgomeryshire -- Archives., 1 canlyniadau
- Thomas family, of Downing -- Archives., 1 canlyniadau
- Lloyd family, of Downing -- Archives., 1 canlyniadau
