He was born in
Edinburgh on 27 March 1877. He was either the son or nephew of
Robert Wilson and grandson of
Patrick Wilson, both architects. From 1892 he was apprenticed in Robert's office. He also studied at the Edinburgh School of Applied Arts under
Frank Worthington Simon and
Stewart Henbest Capper, from whom he acquired a great love and skill in Arts and Crafts and Beaux Arts design. He graduated in 1899 and won a travelling scholarship with which he spent five months travelling, sketching and doing measured drawings in England. From 1900 he worked for Peddie and Washington Browne, rapidly rising to be their Chief Assistant by 1903. He set up his own practice in 1904 but received frequent commissions from Browne and Peddie, who greatly valued his work. In 1905/6 he undertook a second travelling scholarship with James Anderson Arnot. During this he undertook a comprehensive measured survey of the
Petit Trianon at
Versailles. From 1905 he was a lecturer at the
Edinburgh College of Art and appears highly linked to their replacement building of 1907, which displays much of his knowledge of French detailing. In 1910 Wilson gave up both his own practice and his commissions from Peddie to work as a government architect based at 125 George St in Edinburgh. He was an architectural inspector for the
Local Government Board for Scotland prior to and during the First World War. In 1913 he was elected a Fellow of the
Royal Institute of British Architects. His proposers were
Alexander Lorne Campbell,
Robert Lorimer and
Robert Rowand Anderson. In 1917, the Sir Henry Ballantyne chaired
Royal Commission on Housing in Scotland published a report by Wilson, on the design, construction and materials of small dwelling houses, with specifications and plans. It was published as a separate official document to assist Local Authorities preparing post-war housing schemes. Thus Wilson was an important influence on the plans submitted to the Local Government Board for Scotland, and later the Scottish Board of Health, in terms of the
Housing and Town Planning (Scotland) Act 1919, for early state-subsidised
council housing. The designs are similar to those produced for the
Local Government Board in England by
Raymond Unwin. The local authority schemes took the form of "
garden suburbs" for the working classes. In 1921 Wilson was placed on the committee investigating the High Cost of Building Works in Working Class Dwellings in Scotland, and in 1925 sat on the Moir Committee on construction costs. In 1922 he was elected a Fellow of the
Royal Society of Edinburgh. His proposers were
Arthur Pillans Laurie, Sir
John James Burnet, Sir
William Leslie Mackenzie and
Thomas Hudson Beare. In 1929 he was appointed Chief Architect to the Department of Health for Scotland by the
Secretary of State for Scotland. His principal achievement in this period was the programming and creation of the Simpson Memorial Maternity Hospital attaching the
Edinburgh Royal Infirmary on Lauriston Place (opened in 1939). In 1934 he worked with Sir
Godfrey Collins (the
Scottish Secretary of State),
John Highton (the Permanent Under Secretary), Dr W G Clark (Medical Officer of Health for
Glasgow) and
Ebenezer MacRae (City Architect for Edinburgh) on an extensive study of European social housing. This resulted in a set of standards both for space and for minimum aspirations for aesthetics and open space. These standards were used for a number of successful schemes but unfortunately the
Second World War brought an end to the building programme. From 1936 he was assisted by the architect
Robert Hogg Matthew. He was created OBE in 1941. In 1942 Wilson retired and replaced in his role as Chief Architect by Robert Matthew. ==Publications==