Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Iestyn ap Gwrgant, 2 canlyniadau
- Lhuyd, Edward, 1660-1709., 1 canlyniadau
- Dafydd ap Gwilym, active 14th century, 1 canlyniadau
- Ellis, David, 1736-1795, 1 canlyniadau
- Gwyneddigion Society, 1 canlyniadau
- Llywelyn ap Gruffydd, -1282 -- Family, 1 canlyniadau
- Arthur, King, 1 canlyniadau
- Rhys ap Tewdwr, -1093 -- Family, 1 canlyniadau
- David, Saint, active 6th century, 1 canlyniadau
- Camden, William, 1551-1623, 1 canlyniadau
- Pob un
- Glamorgan (Wales) -- Genealogy, 2 canlyniadau
- Saints -- Great Britain -- Genealogy, 2 canlyniadau
- Wales -- Genealogy, 1 canlyniadau
- Glamorgan (Wales), 1 canlyniadau
- Poets, Welsh, 1 canlyniadau
- Tribes -- Wales, North, 1 canlyniadau
- Wales -- Antiquities, 1 canlyniadau
- England -- Kings and rulers -- History -- Anglo-Saxon period, 449-1066, 1 canlyniadau
- Glamorgan (Wales) -- History, 1 canlyniadau
- Normans -- Wales -- Glamorgan, 1 canlyniadau