Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Herbert family, Earls of Powis, 1 canlyniadau
- Humphreys-Owen family, of Glansevern, 1 canlyniadau
- Vane-Tempest-Stewart family, Marquesses of Londonderry, 1 canlyniadau
- Hanbury-Tracy family, Barons Sudeley, 1 canlyniadau
- Vickers family, of Criggion and Offley Grove, 1 canlyniadau
- Davies family, Maesmawr Hall, 1 canlyniadau
- Pob un
- Castle Island Estate (Ireland), 1 canlyniadau
- Llanfyllin (Wales : Borough), 1 canlyniadau
- Oswestry (England : Lordship), 1 canlyniadau
- Powis (Wales : Barony), 1 canlyniadau
- Cedewain (Wales : Manor), 1 canlyniadau
- Halcetor (Wales : Manor), 1 canlyniadau
- Montgomery (Wales : Manor), 1 canlyniadau
- Chirbury (England : Manor), 1 canlyniadau
- Powis Castle Estate (Wales), 1 canlyniadau
- Herbert of Cherbury, Edward Herbert, Baron, 1583-1648, 1 canlyniadau
- Pob un
- Administration of estates -- Wales -- Montgomeryshire, 6 canlyniadau
- Administration of estates -- England -- Shropshire, 3 canlyniadau
- Manors -- Wales -- Montgomeryshire, 2 canlyniadau
- Manorial courts -- Wales -- Montgomeryshire, 2 canlyniadau
- Court records -- Wales -- Llanfyllin (Borough), 1 canlyniadau
- Manors -- England -- Shropshire, 1 canlyniadau
- Manorial courts -- England -- Shropshire, 1 canlyniadau
- Silver mines and mining -- Wales -- Ceredigion, 1 canlyniadau
- Lead mines and mining -- Wales -- Ceredigion, 1 canlyniadau
- Llanfyllin (Wales), 1 canlyniadau
