About Sydney Donkin
Lived 1871 – 1952 (aged 81). Sydney Donkin was a British civil engineer and engineer.
Sydney Bryan Donkin (24 June 1871 – 12 November 1952) was a British civil engineer. His parents were Bryan Donkin Junior and Georgina Dillon. Donkin was educated at University College, London before beginning work for Sulzer Brothers, mechanical engineers, later the Sulzer company. Whilst based at this company's headquarters in Switzerland he became interested in Alpine climbing and spent much of his spare time climbing the nearby peaks. He was a founding member of the Climbers' Club and served on their committee in 1908 and later as vice-president and president.
He later became an assistant to Alexander Kennedy, the electrical engineer, and worked on several large hydro-electric dams including the first Lower Aswan Dam and the Owen Falls Dam. He also sat on the general board of the National Physical Laboratory, as chairman of the Association of Consulting Engineers, president of the Association of Supervisory Electrical Engineers, president of the Institution of Civil Engineers (ICE) and president of the Smeatonian Society of Civil Engineers. He was a proponent of social housing and built the first houses for the ICE Benevolent fund at Haywards Heath.
Education and apprenticeship
Donkin was the great-grandson of Bryan Donkin, the distinguished mechanical engineer and industrialist and the grandson of John Donkin. He was educated at University College, London, from which he graduated with a degree in engineering. He served an apprenticeship first with the family firm of Bryan Donkin and Company, of Bermondsey, of which his father, Bryan Donkin Jr., was then chairman. This was where his father had carried out classic scientific boiler trials with Sir Alexander Kennedy, in 1887–88. He completed his apprenticeship (1889–1893) by spending a year in Switzerland about 9 months of which was with Sulzer company, a firm of mechanical engineers based at Winterthur in Switzerland. On returning to England in 1893 he rejoined Bryan Donkin & Company as a draughtsman, later becoming assistant to the manager.
Mountain climbing
Donkin first began climbing when working in Switzerland with Sulzer Brothers. A cousin, William Frederick Donkin, had been a famed climber and secretary of the Alpine Club who died on a climb in the Caucasus in 1888. He soon became an enthusiast and climbed many of the Alpine peaks including Matterhorn, Monte Rosa, Zinalrothorn, Dent Blanche and the Dom as well as several mountains of North Wales. He made many of his ascents without a local guide and took most of his summer holidays in the Alps. He became a founding member of the Climbers' Club in 1898 and served on their committee in 1908–11, 1929–36 and 1939–43. He was elected vice-president for 1926-9 and president 1936-9. He assisted the Ministry of Labour in their preparations for the Second World War by volunteering his services as chairman of the engineering section of the National Register of Scientists, Technical Experts and Professional Men which was established to allow the government to better use the skills of these men for the war effort.
Personal life
He was married to Phoebe Smiles in 1902, whilst working in England for Alexander Kennedy. He was a keen proponent of the provision of social housing and in this interest founded the Institution of Civil Engineers Benevolent Fund housing scheme in July 1937 with the construction of houses at Haywards Heath for members and their families in need. Donkin died at Albury, Surrey on 12 November 1952 at the age of 81. His wife had predeceased him by eight months.
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Important facts
People in Sydney Donkin's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Sydney Donkin's
Frequently asked questions
Who was Sydney Donkin?
British civil engineer (1871-1952)
When was Sydney Donkin born?
Sydney Donkin was born on 24 June 1871.
When did Sydney Donkin die?
Sydney Donkin died on 12 November 1952.
What was Sydney Donkin's occupation?
Sydney Donkin was a civil engineer and engineer.
What nationality was Sydney Donkin?
Sydney Donkin was British.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Sydney Donkin. https://biography.guide/sydney-donkin/
MLA: "Sydney Donkin." Biography.guide, https://biography.guide/sydney-donkin/.
Chicago: "Sydney Donkin." Biography.guide. https://biography.guide/sydney-donkin/.
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