Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Bethel (Church : Tanygrisiau, Wales), 1 canlyniadau
- Jones, J. W. (John William), 1883-1954 -- Archives., 1 canlyniadau
- Wynn family, of Gwydir, 1 canlyniadau
- Ormsby-Gore family, Barons Harlech -- Archives., 1 canlyniadau
- Faenol Estate (Wales), 1 canlyniadau
- Gwydir Estate (Wales), 1 canlyniadau
- Glynllifon Estate (Wales) -- Archives., 1 canlyniadau
- Peniarth Estate (Wales), 1 canlyniadau
- Penrhyn Estate (Gwynedd, Wales), 1 canlyniadau
- Coed Helen Estate (Wales), 1 canlyniadau
- Pob un
- Merioneth (Wales), 5 canlyniadau
- Caernarvonshire (Wales), 4 canlyniadau
- Denbighshire (Wales)., 4 canlyniadau
- Deeds -- Wales -- Denbighshire., 3 canlyniadau
- Deeds -- Wales -- Caernarvonshire., 2 canlyniadau
- Deeds -- Wales -- Merioneth., 2 canlyniadau
- Wills -- Wales -- Gwynedd., 2 canlyniadau
- Welsh poetry -- 20th century, 1 canlyniadau
- Cardiganshire (Wales), 1 canlyniadau
- Carmarthenshire (Wales), 1 canlyniadau