Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cwrtmawr manuscripts, 10 canlyniadau
- Tŷ Coch Manuscripts, 3 canlyniadau
- Bodewryd (Sotheby) manuscripts and papers, 1 canlyniadau
- Peniarth Manuscripts Collection, 1 canlyniadau
- Plas Yolyn Estate Records and Manuscripts, 1 canlyniadau
- Kinmel manuscripts, 1 canlyniadau
- Thomas and David Pennant manuscripts, 1 canlyniadau
- Miscellaneous pedigrees,, 1 canlyniadau
- Pob un
- Myrddin Fardd, 1836-1921, 3 canlyniadau
- Llwyd, Angharad, 1 canlyniadau
- Humphreys, Humphrey, 1648-1712, 1 canlyniadau
- Griffith, John Edwards, 1 canlyniadau
- Jones, Robert, of Amlwch?, 1 canlyniadau
- Price, John, 1780-1855., 1 canlyniadau
- Roberts, Gwilym, 1925-, 1 canlyniadau
- Mauduit, Peers, 1 canlyniadau
- Campion, Giles, alive 1695, 1 canlyniadau
- Pob un
- Eben Fardd, 1802-1863, 6 canlyniadau
- Myrddin Fardd, 1836-1921, 4 canlyniadau
- Wynne, William Watkin Edward, 1801-1880 -- Correspondence, 2 canlyniadau
- Wynne, William Watkin Edward, 1801-1880, 2 canlyniadau
- Eben Fardd, 1802-1863 -- Diaries, 2 canlyniadau
- George, William, 1865-1967, 1 canlyniadau
- Peniarth Estate (Wales) -- Archives., 1 canlyniadau
- Brogyntyn Estate (England and Wales) -- Archives., 1 canlyniadau
- Clenennau Estate (Wales) -- Archives., 1 canlyniadau
- Glyn Estate (Wales) -- Archives., 1 canlyniadau
- Pob un
- Caernarvonshire (Wales) -- Genealogy, 23 canlyniadau
- Anglesey (Wales) -- Genealogy, 9 canlyniadau
- Wales, North -- Genealogy, 3 canlyniadau
- Merioneth (Wales) -- Genealogy, 3 canlyniadau
- Sheriffs -- Wales -- Caernarvonshire, 2 canlyniadau
- Heraldry -- Wales -- Caernarvonshire, 2 canlyniadau
- Sheriffs -- Wales -- Anglesey, 2 canlyniadau
- Wales -- Genealogy, 1 canlyniadau
- Alphabets, 1 canlyniadau
- Montgomeryshire (Wales) -- Geography, 1 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 3 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Carols, Welsh -- 19th century, 1 canlyniadau
- Elegiac poetry, Welsh -- 19th century, 1 canlyniadau
- Elegiac poetry, Welsh -- Early modern, 1500-1700, 1 canlyniadau
- Petitions -- Wales -- Abererch, 1 canlyniadau
- Elegiac poetry, Welsh -- 1400-1550, 1 canlyniadau
- Petitions -- Wales -- Caernarvonshire, 1 canlyniadau
