Mechanical engineer Dr Alexander Eric Moulton is the man behind the revolutionary small-wheeled Moulton Bicycle, and a specialist in the design of suspension systems, starting with system used for the Mini, first released in 1959.
born 9th April 1920, Rother Place, Stratford-upon-Avon, Warwickshire, UK died 9th December 2012, Bath, UK
RAF officer Frank Whittle is widely thought of as the 'father' of jet propulsion. His single-minded pursuit of a workable jet engine sped up its development during World War II.
born 1st June 1907, Earlsdon, Coventry died 9th August 1996, Columbia, Maryland, USA
Welsh civil engineer Hugh Iorys Hughes, expert sailer, was instrumental in the top-secret Mulberry Harbour project in World War II, and went on to design significant concrete structures.
born 16th April 1902, 4 Garfield Terrace, Bangor, Gwynedd, Wales, UK died 16th August 1977, West Mersea, Colchester, Essex, UK
A charasmatic and energetic pioneering electrical engineer who championed the practical application of electricity in the home and worked tirelessly to further the status of women in the profession.
born 17th August 1895, Worth, West Sussex died 4th January 1957, Bungay, Suffolk
A great problem solver, Faber was hugely influential in the use of reinforced concrete in Britain, and one of the first to recognise the importance of M&E services in large buildings.
born 5th July 1886, London died 7th May 1956, Harpendon, Hertfordshire
A civil engineer with brilliant ideas, noted for his practical maritime engineering and developments in pre-stressed concrete, which he used in the design of significant bridges in the UK and Australasia.
born1884, Kashmir, India died 20th June 1961, Southborough, Kent, UK
A Swiss structural engineer who revolutionised the use of reinforced concrete. His work on bridges and buildings challenged accepted design methods, and resulted in graceful structures of apparent simplicity.
born 6th February 1872, Berne, Switzerland died 5th April 1940, Geneva, Switzerland
One of the great structural steelwork engineers and a pioneer in the fabrication and erection of large steel structures, Adam Hunter worked his whole career with major British contractor Sir William Arrol & Co.
born 23rd August 1869, Crossford, Fife, UK died 1st November 1933, Rutherglen, Lanarkshire, UK
A Welsh engineer instrumental in British steelmaking progress, Edward Pritchard Martin championed the Thomas-Gilchrist process that revolutionised the industry. He ran several large ironworks in South Wales.
born 20th January 1844, Dowlais, Glamorgan, Wales, UK died 25th September 1910, Hotel Majestic, Harrogate, Yorkshire, England, UK
A pioneer of the British electrical industry, Thomas Parker was described by Lord Kelvin as the "Edison of Europe". He was ahead of his time — a great inventor and entrepreneur.
born 22nd December 1843, Lincoln Hill, Coalbrookdale, Shropshire, UK died 5th December 1915, Severn House, Ironbridge, Shropshire, UK
Born at the height of the Industrial Revolution, Baker excelled in many fields. His best known work, the Forth Rail Bridge, is an icon of British design.
born 31st March 1840, Keyford, Frome, Somerset died 19th May 1907, Bowden Green, Pangbourne, Berkshire
A Welsh electrical engineering pioneer who advanced the development of telegraphy, telephony and radio. He devised block signalling for railways and brought the first telephone into Britain.
born 15th February 1834, Bryn Helen, Caernarfon, Gwynedd, Wales, UK died 6th November 1913, Penrhos, Caeathro, Caernarfon, Gwynedd, Wales, UK
Prolific Welsh railway engineer Benjamin Piercy worked on a great many Welsh and border lines, constructing railway viaducts and deep cuttings — and worked further afield in Sardinia, France, Italy and Myanmar.
born 16th March 1827, near Trefeglwys, Montgomeryshire, Wales, UK died 24th March 1888, 15 Portman Square, London, UK
An important engineer in Victorian Britain, as he very effectively produced armaments for the British Army and Royal Navy, both of which underpinned the Empire.
born 9th December 1814, 19 Barron Street, Woodside, Aberdeen, UK died 28th July 1886, St Leonard's-on-Sea, East Sussex, UK
Polymath George Thomas Clark was a medical man, civil engineer, ironmaster, philanthropist, and antiquary noted for castle studies. First working for I.K. Brunel, he later took charge of ironworks in Wales.
born 29th May 1809, Chelsea, London, UK died 31st January 1898, Talygarn House, Talygarn, Rhondda Cynon Taff, Wales, UK
One of the great British railway engineers and an outstanding designer of masonry viaducts — with more Scottish railways to his name than any other engineer.
born 26th July 1805, Ayr, Scotland, UK died 8th May 1883, 2 Melville Crescent, Edinburgh, UK
Civil engineer and ironmaster Henry Habberley Price worked widely in Britain, including in South Wales. His lively career encompassed projects and ideas for river navigations, harbours and railways.
born 4th April 1794, Penryn, Falmouth, Cornwall, UK died (probably February) 1839, Brynglas, Neath, Glamorgan, Wales, UK
Thomas Penson (jnr)'s prolific output as a civil engineer, surveyor and architect in Wales includes notable masonry and iron bridges, as well as buildings of all kinds. He was also part of an engineering mini-dynasty.
born 5th May 1790, probably Wrexham, Denbighshire, Wales, UK died 20th May 1859, Bryn Tail farm, Groeswen, Caerphilly, Wales, UK
Father of the Railways, who created the railway system we know today. The story of his life parallels the rise and fall of Railway Mania in the 1830s and 40s.
born 9th June 1781, Wylam, Northumberland died 12th August 1848, Chesterfield, Derbyshire
A civil engineer with a wide-ranging career in the early days of steam, holding many patents connected with heavy industrial processing, and working on engines, railways and ironworks — an "ingenious mechanist".
born 26th May 1777, Dalkeith, Midlothian, Scotland, UK died 5th October 1851, Camborne, Cornwall, UK
Welshman George Overton was a leading builder of iron tramroads, designed principally for horse-drawn wagons. However, he is also strongly connected to the early days of steam.
born1774, Glamorgan, Wales, UK died1827, Llanddetty, near Talybont-on-Usk, Powys, Wales, UK
Founder of the Stevenson dynasty of lighthouse engineers and responsible for the construction of Bell Rock Lighthouse, along with roads, canals, railways, and much else in Scotland.
born 8th June 1772, Glasgow, UK died 12th July 1850, 1 Baxter's Place, Edinburgh, UK
Thomas Dadford (jnr) came from a family of pioneering canal builders whose work played a vital role in the industrial development of Wales. He worked on more than 15 major canal projects.
bornc.1760, (possibly) Wolverhampton, West Midlands, UK died 2nd April 1801, Crickhowell, Brecknock, Powys, Wales, UK
Watkin George is remembered for his contribution to the development of early iron bridges. His works include the world's oldest-known cast iron tramway bridge, which served an ironworks in Wales.
bornc.1759, Trevethin, Pontypool, Wales, UK died 10th August 1822, Trevethin, Pontypool, Wales, UK
A Welshman who rose from humble beginnings to become a bridge builder of note, constructing what was Britain's longest extant masonry span for over 70 years, the distinctive design of which is still studied today.
born1719, Ty Canol farm, Groeswen, Caerphilly, Wales, UK died 7th August 1789, Bryn Tail farm, Groeswen, Caerphilly, Wales, UK