Gwenallt was born in Pontardawe, Glamorganshire, the eldest son of Thomas "Ehedydd" Jones and his wife Mary. Conscripted into the Army in 1917 during World War I, he declared himself a conscientious objector and was imprisoned at Wormwood Scrubs before being transferred to Princetown Work Centre in the former Dartmoor Prison until April 1919, an experience he wrote about in his 1934 novel Plasau'r Brenin. In 1919 he enrolled at University College Wales, Aberystwyth, where he met the writer Idwal Jones whose biography he was to write in 1958. His father was killed by molten metal in the tin works, and this had a deep effect on him. Although his childhood was spent in an industrial area, he was also influenced by the rural area of Rhydcymerau in Carmarthenshire, as he often stayed with relatives there in his youth.
Later life and career
The poem, Y Mynach, won Gwenallt the Chair at the National Eisteddfod of Wales held in Swansea in 1926, and he won the Chair for a second time at Bangor in 1931 for Breuddwyd y Bardd. He was a founder member of the Welsh Academy and edited its magazine, Taliesin, from 1961 to 1965. On graduating from Aberystwyth with a BA in Welsh and English, he became a teacher of Welsh at Barry County School and later, in 1927, was appointed as a lecturer in the Welsh language department of the University College of Wales, Aberystwyth but was disappointed not to be made professor of the department to succeed T. H. Parry-Williams. He was the first editor of the literary magazine Taliesin published by the Welsh Academy. He graduated as MA in 1929 and was awarded an honorary D.Litt. degree by the University of Wales in 1967. In his youth he regularly attended chapel, but later he embraced Marxism. Still, later he changed his opinions and became a Welsh nationalist and a Christian poet. He was an early member of Plaid Cymru. Christian themes are present in much of his work, not least in Y Coed, which was published following a visit to the Holy Land. He is buried in Aberystwyth. A memorial plaque was placed on his house, Rhydymôr, Ffordd Rheidol, Penparcau, a village near Aberystwyth, in 1997.
Works
Novels
Plasau'r Brenin 1934
Ffwrneisiau 1982
Poetry
Ysgubau'r Awen 1939
Cnoi Cil 1942
Eples 1951
Gwreiddiau 1959
Y Coed 1969
Cerddi Gwenallt: Y Casgliad Cyflawn 2001
Other
, Yr Areithiau Pros 1934
, Blodeugerdd o'r Ddeunawfed Ganrif 1936
, Detholiad o Ryddiaith Gymraeg R. J. Derfel 1945
Cofiant Idwal Jones 1958
Critical studies
Allchin, Donald and D. Densil Morgan. 2000. Sensuous Glory The Poetic Vision of D. Gwenallt Jones. Norwich: Canterbury Press.
Edwards, Hywel Teifi. 2006. Making the most of Gwenallt. Cambria. 3. 49.
Hodges, H.A. 1975. Gwenallt: an English view of the poet. Planet. 29. 24-29.
Johnston, Dafydd. 1994. A guide to the literature of Wales. Cardiff: University of Wales Press. Pages 99–101.