Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ystumcegid Estate (Wales) -- Management., 2 canlyniadau
- Clenennau Estate (Wales) -- Management., 1 canlyniadau
- Glyn Estate (Wales) -- Management., 1 canlyniadau
- Sylvaen Estate (Gwynedd, Wales) -- Management., 1 canlyniadau
- Ystumcegid Estate (Wales), 1 canlyniadau
- Jones, Anne, of Clenennau, d. 1705., 1 canlyniadau
- Parry, Griffith, of Clenennau, d. 1742., 1 canlyniadau
- Parry, John, of Bryn Banon, [fl. 1726-1756], 1 canlyniadau
- Owen, Humphrey, of Lasynys, [fl. 1752-1769], 1 canlyniadau
- Clenennau Estate (Wales) -- Accounting., 1 canlyniadau
- Pob un
- Administration of estates -- Wales -- Caernarvonshire, 1 canlyniadau
- Administration of estates -- Wales -- Merioneth, 1 canlyniadau
- Veterinary medicine -- Wales -- Formulae, receipts, prescriptions., 1 canlyniadau
- Traditional veterinary medicine -- Wales -- Formulae, receipts, prescriptions., 1 canlyniadau
- Cattle -- Diseases -- Treatment., 1 canlyniadau
