Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Owens, B. G., 2 canlyniadau
- Parry, Thomas, 1904-1985, 1 canlyniadau
- National Library of Wales., 1 canlyniadau
- Owens, B. G. -- Correspondence., 1 canlyniadau
- Tanat, Thomas, 1603-1670., 1 canlyniadau
- Sternfeld, Frederick W. (Frederick William), 1914-1994., 1 canlyniadau
- Brett, Philip., 1 canlyniadau
- Young, Percy M. (Percy Marshall), 1912-2004., 1 canlyniadau
- Gruffydd, William John, 1916-, 1 canlyniadau
- Carmel (Church : Clarbeston, Wales), 1 canlyniadau