Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Parry, Robert Williams -- Archives., 2 canlyniadau
- Parry, Robert Williams, 1 canlyniadau
- Davies, Aneirin Talfan., 1 canlyniadau
- Pwyllgor Cofeb Genedlaethol R. Williams Parry, 1 canlyniadau
- Parry, Myfanwy Williams, 1898-1971 -- Archives, 1 canlyniadau
- Parry, Myfanwy Williams, 1898-1971, 1 canlyniadau
- Eglwys y Garth (Porthmadog, Wales), 1 canlyniadau
- Moriah (Church : Caernarfon, Wales), 1 canlyniadau
- Capel Tegid (Bala, Wales), 1 canlyniadau
- Roberts, John, 1910-1984 -- Archives., 1 canlyniadau
- Pob un
- Welsh poetry -- 20th century, 2 canlyniadau
- Calvinistic Methodists -- Wales -- Gwynedd., 1 canlyniadau
- Poets -- Wales -- Archives., 1 canlyniadau
- Authors, Welsh -- Wales -- Correspondence., 1 canlyniadau
- Poets, Welsh, 1 canlyniadau
- Welsh poetry -- Translations into English, 1 canlyniadau
- Poets, Welsh -- 20th century., 1 canlyniadau
- Carols, Welsh, 1 canlyniadau
- Clergy -- Wales -- Archives., 1 canlyniadau
- Welsh literature -- History and criticism., 1 canlyniadau
