Browse "Science & Technology"

Charles Alexander Mitchell, scientist, veterinarian, medical historian (b at Clarksburg, Ont 9 Aug 1891; d at Ottawa 8 July 1979).

Charles Alfred Hodgetts, physician, public-health official, teacher, administrator (b at Toronto 23 Aug 1859; d at London, Ont 3 Apr 1952).

Charles Herbert Best, physiologist, co-discoverer of insulin (born 27 Feb 1899 in West Pembroke, Maine; died 31 Marh 1978 in Toronto, ON). Best is perhaps best known for his role in the discovery of insulin, a treatment for diabetes mellitus. He was posthumously inducted into Canada’s Walk of Fame in 2021.

Charles James Stewart Bethune, clergyman, entomologist, educator (b in W Flamborough Twp, Upper Canada 11 Aug 1838; d at Toronto 18 Apr 1932). He was a graduate of Toronto's Upper Canada College and University of Toronto's Trinity College (BA 1859) and was ordained an Anglican priest in 1862.

Charles Camsell, mining engineer (b at Ft Liard, NWT 8 Feb 1876; d at Ottawa 19 Dec 1958).

Charles Carpmael, meteorologist (b at Streatham Hall, Eng 19 Sept 1846; d in Eng 21 Oct 1894). Carpmael directed the development and extension of the Canadian storm-warning and weather-forecasting services for more than a decade.

Charles Fenerty, inventor (b at Upper Sackville, NS Jan 1821; d at Lower Sackville 10 June 1892). Concerned about the difficulty a local paper mill was having in obtaining an adequate supply of rags to make quality paper, Fenerty

Charles Francis Hall, Arctic explorer (b in Vermont 1821; d in Greenland 8 Nov 1871). An engraver by trade, Hall was fascinated by accounts of the search for Sir John FRANKLIN and in 1860, as a private citizen, he went by whaling ship to Baffin I.

Charles Gibb, horticulturist (b at Montréal 29 July 1845; d at Cairo, Egypt 8 Mar 1890). Poor health led Gibb to seek an outdoor occupation and in 1872 he established extensive orchards at Abbotsford, Qué, to study fruit culture and arboriculture, and to test plant material from abroad.

Charles Gordon Hewitt, administrator, economic entomologist, conservationist (born 23 February 1885 in Macclesfield, England; died 29 February 1920 in Ottawa, ON). Charles Gordon Hewitt was an expert on houseflies who served as Canada’s Dominion entomologist from 1909 until his death. He played an important role in expanding the government’s entomology branch, as well as in passing the Destructive Insect and Pest Act (1910).

Charles John Colwell Orr Hastings, obstetrician, medical officer of health (b in Markham Township, Canada W 23 Aug 1858; d at Toronto 17 Jan 1931).

Charles Kirk Clarke, psychiatrist, educator (b at Elora, Canada W 16 Feb 1857; d at Toronto 20 Jan 1924).

Charles Lightfoot Roman, MD, CM, surgeon, author, researcher, lecturer (born 19 May 1889 in Port Elgin, ON; died 8 June 1961 in Valleyfield, QC). Charles Lightfoot Roman was one of the first Black Canadians to graduate from McGill University’s Faculty of Medicine and became a recognized expert in industrial medicine. He was also one of the first Black Canadians to enlist for service in the First World War and was the only known Black person to serve with the Canadian General Hospital No. 3 (McGill). Lightfoot Roman was also likely the first Black Grand Master of a traditional Masonic lodge.

Charles Mortram Sternberg, palaeontologist (b at Lawrence, Kansas 18 Sept 1885; d at Ottawa 8 Sept 1981).

Charles Philippe Leblond, anatomist, cell biologist (born at Lille, France 5 Feb 1910; died at Montréal, 10 Apr 2007).