About Mary Dendy
Lived 1855 – 1933 (aged 78). Mary Dendy was a British writer and educator.
She started her work at Collyhurst Recreation Rooms, Manchester and with the Lancashire and Cheshire Women's Liberal Association and Suffrage Association. She was invited to sit on the Manchester School Board in February 1896. In this position she visited many schools in Manchester with a particular interest in the treatment of children with mental deficiency. In November 1897 she lost her seat on the School Board in an election, but at the Board's request continued her work. In October 1898, at a Memorial Hall meeting addressed by the Duchess of Sutherland the Lancashire and Cheshire Society for the Permanent Care of the Feeble Minded was established. In December 1898 Dendy read a paper before the Statistical Society published as 'Feeble-minded Children'.
Dendy was the driving force that established a colony for the "feeble-minded". Dendy believed in separate development to avoid crime and these people passing their problems on to their children. She joined the Eugenics Education Society some time after 1900.
She argued that it should be legally possible to confine children who were "feeble-minded" and the Mental Deficiency Act 1913 and the Elementary Education Act 1914 enabled this to happen.
Works Feeble-Minded Children (1898) The Importance of Permanence in the Care of the Feeble-Minded (1901) Feebleness of Mind, Pauperism and Crime (1901) The Problem of the Feeble-Minded (1910) ...in articles in The Lancet (1902) and the Medical Magazine (1911)
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Important facts
Contemporaries
People whose lives overlapped Mary Dendy's
Frequently asked questions
Who was Mary Dendy?
British educationist (1855-1933)
When was Mary Dendy born?
Mary Dendy was born on 28 January 1855.
When did Mary Dendy die?
Mary Dendy died on 9 May 1933.
What was Mary Dendy's occupation?
Mary Dendy was a writer and educator.
What nationality was Mary Dendy?
Mary Dendy was British.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mary Dendy. https://biography.guide/mary-dendy/
MLA: "Mary Dendy." Biography.guide, https://biography.guide/mary-dendy/.
Chicago: "Mary Dendy." Biography.guide. https://biography.guide/mary-dendy/.
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