Clough Williams-Ellis
English-born Welsh architect (1883-1978)

Sir Bertram Clough Williams-Ellis, CBE, MC (28 May 1883 – 9 April 1978) was a Welsh architect known chiefly as the creator of the Italianate village of Portmeirion in North Wales. He became a major figure in the development of Welsh architecture in the first half of the 20th century, as well as working on commissions across the UK and Ireland, in a variety of styles and building types. He also campaigned widely for the preservation of rural England and Wales, for which he was knighted.
Early life
Clough Williams-Ellis was born in Gayton, Northamptonshire, England, but his family moved back to his father's native North Wales when he was four. The family have strong Welsh roots and Clough Williams-Ellis claimed direct descent from Owain Gwynedd, Prince of North Wales. His father John Clough Williams Ellis (1833–1913) was a clergyman and noted mountaineer while his mother Ellen Mabel Greaves (1851–1941) was the daughter of the slate mine proprietor John Whitehead Greaves and sister of John Ernest Greaves.
He was educated at Oundle School in Northamptonshire. Though he read for the natural sciences tripos at Trinity College, Cambridge, he never graduated. After a few months at the Architectural Association School of Architecture in London in 1903–04 (which he located by looking up "Architecture" in the London telephone directory), he worked for an architect for a few months before setting up his own practice in London. His first commission was Larkbeare, a summer house for Anne Wynne Thackeray in Cumnor, Oxfordshire, in 1903-04 (finished 1907) which he designed while still a student.
Begin with the source’s own compact description: “Clough Williams-Ellis” is english-born Welsh architect (1883-1978). The dossier treats that line as a proposition to test through Clough, Williams-Ellis and English-born, not as a finished interpretation.
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The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Jun 12, 2026. The linked authority identifier is Q1230582. VIAF identifies the subject as 89426388. The Library of Congress control number is n2007002642. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1883, 1978, 1833 and 1913.
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This entry incorporates text from “Clough Williams-Ellis” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.