Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Gruffydd ab Cynan, King of Gwynedd, 1055?-1137 -- Family, 2 canlyniadau
- Dafydd Nanmor, active 1450-1490, 2 canlyniadau
- Blackwell, John, 1797-1840, 1 canlyniadau
- Edwards, William, 1786-1857, 1 canlyniadau
- Evans, Daniel, Daniel Ddu o Geredigion, 1792-1846, 1 canlyniadau
- Honourable Society of Cymmrodorion (London, England), 1 canlyniadau
- Llywelyn ap Gruffydd, -1282 -- Family, 1 canlyniadau
- Richards, Mary, 1787-1877, 1 canlyniadau
- Richards, Thomas, 1754-1837, 1 canlyniadau
- Lewis, Rowland, Mallwyd, 1 canlyniadau
- Pob un
- Wales -- Kings and rulers -- Chronology -- Early works to 1800, 1 canlyniadau
- Tribes -- Wales, North, 1 canlyniadau
- Landlord and tenant -- Wales -- Llangadfan, 1 canlyniadau
- Land tenure -- Wales -- Llangadfan, 1 canlyniadau
- Tithes -- Wales -- Darowen, 1 canlyniadau
- Almanacs, 1 canlyniadau
- Poetics -- Handbooks, manuals, etc., 1 canlyniadau
- Devices (Heraldry) -- Wales, 1 canlyniadau
- Great Britain -- Genealogy, 1 canlyniadau
- Great Britain -- Kings and rulers -- Genealogy, 1 canlyniadau
