Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Iolo Morganwg., 1 canlyniadau
- Crawshay family., 1 canlyniadau
- Johnes family, of Hafod, Cardiganshire, 1 canlyniadau
- Williams, E., of Hove, 1 canlyniadau
- British Record Society., 1 canlyniadau
- Jeffreys and Powell (Solicitors), 1 canlyniadau
- Jenkins, John., 1 canlyniadau
- Le Hardy, William, 1889-1961, 1 canlyniadau
- Lloyd, John Conway, Sir, 1878-1954, 1 canlyniadau
- Thomas, Owen D. (Owen Davies), d. 1900?, 1 canlyniadau
- Pob un
- Lloyd, John, 1833-1915, 1 canlyniadau
- Crawshay, Robert Thompson, 1817-1879, 1 canlyniadau
- Crawshay, William., 1 canlyniadau
- Crawshay family, of Cyfarthfa., 1 canlyniadau
- Court Rhyd-hir Estate (Wales), 1 canlyniadau
- Pant Griffith Estate (Wales), 1 canlyniadau
- Glan Wysg Estate., 1 canlyniadau
- Neath Ultra and Cilybebyll (Wales : Manor), 1 canlyniadau
- Dowlais Iron Company., 1 canlyniadau
- Bute Iron Co., 1 canlyniadau
- Pob un
- Deeds -- Wales -- Glamorgan, 12 canlyniadau
- Deeds -- Wales -- Carmarthenshire., 8 canlyniadau
- Deeds -- Wales -- Monmouthshire, 7 canlyniadau
- Deeds -- Wales -- Ceredigion., 6 canlyniadau
- Deeds -- Wales -- Pembrokeshire., 5 canlyniadau
- Deeds -- Wales -- Breconshire., 5 canlyniadau
- Deeds -- Wales -- Radnorshire., 5 canlyniadau
- Carmarthenshire (Wales), 4 canlyniadau
- Glamorgan (Wales), 4 canlyniadau
- Deeds -- Wales -- Denbighshire., 4 canlyniadau
- Pob un
- Deeds -- Wales -- Glamorgan., 1 canlyniadau
- Deeds -- Wales -- Monmouthshire, 1 canlyniadau
- Triads (Literature), 1 canlyniadau
- Hymns, Welsh -- 19th century, 1 canlyniadau
- Sermons, Welsh, 1 canlyniadau
- Deeds -- Wales -- Monmouthshire., 1 canlyniadau
- Deeds -- Wales -- Breconshire., 1 canlyniadau
- Public records -- Wales -- Monmouthshire, 1 canlyniadau
- Folk songs, Welsh -- Wales -- Glamorgan., 1 canlyniadau
