Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Somerset family, Dukes of Beaufort, 1 canlyniadau
- Crichton-Stuart family, Marquesses of Bute, 1 canlyniadau
- Williams family, of Aberpergwm, 1 canlyniadau
- Wyndham-Quin family, Earls of Dunraven, 1 canlyniadau
- Ashburnham family, Earls of Ashburnham, 1 canlyniadau
- Lee family, of Dinas Powis, 1 canlyniadau
- Pob un
- Badminton Estate (England and Wales) -- Archives, 1 canlyniadau
- Badminton Estate (Great Britain), 1 canlyniadau
- Somerset family, Dukes of Beaufort -- Archives., 1 canlyniadau
- Cowbridge (Wales : borough) -- Records and correspondence., 1 canlyniadau
- Cardiff Castle (Cardiff, Wales) -- Records and correspondence, 1 canlyniadau
- Cardiff (Wales : borough) -- Records and correspondence, 1 canlyniadau
- Llantrisant (Wales : borough) -- Records and correspondence., 1 canlyniadau
- Llantrisant (Wales : borough), 1 canlyniadau
- Cardiff Castle (Cardiff, Wales), 1 canlyniadau
- Cardiff (Wales). Borough Council, 1 canlyniadau
- Pob un
- Administration of estates -- Wales -- Glamorgan, 5 canlyniadau
- Manors -- Wales -- Glamorgan, 4 canlyniadau
- Manorial courts -- Wales -- Glamorgan, 4 canlyniadau
- Coal mines and mining -- Wales -- Glamorgan, 3 canlyniadau
- Manors -- Wales -- Breconshire., 2 canlyniadau
- Manorial courts -- Wales -- Breconshire., 2 canlyniadau
- Iron mines and mining -- Wales -- Glamorgan, 2 canlyniadau
- Administration of estates -- Wales -- Glamorgan., 1 canlyniadau
- Administration of estates -- Wales -- Breconshire., 1 canlyniadau
- Railroads -- Wales -- Cardiff, 1 canlyniadau
