About Margaret Clement
Lived 1508 – 1570 (aged 61–62). Margaret Clement was an English mathematician.
Margaret Clement or Clements (1508–1570), née Giggs, was one of the most educated women of the Tudor era and the ward and in effect the adopted daughter of Sir Thomas More.
Biography Clement's maiden name was Giggs. She was born in 1508, the daughter of a gentleman of Norfolk. She became the ward of Sir Thomas More, who brought her up from childhood together with his own daughter, who was also named Margaret.
Algebra was probably her special study and More had an "algorisme stone" of hers with him in the Tower of London during his imprisonment, which he sent back to her the day before his execution in 1535. In devotion to her Catholic faith and to its adherents, she risked her life to aid the Carthusian Martyrs, monks starved to death in prison for refusal to renounce the Faith. She obtained also the shirt in which Thomas More suffered, and preserved it as a relic. Sir Thomas Elyot had conveyed to her and her husband the indignation felt by Emperor Charles V, Catherine of Aragon's nephew, at More's resignation, but William Roper, writing years later, had the emperor talking about More's execution; as R. W. Chambers points out, Elyot was not ambassador to the imperial court when More died.
She remained a staunch Catholic, and died in exile on 6 July 1570 at Mechlin, in the Duchy of Brabant, part of the Habsburg Netherlands. She had two daughters. she also had an outstanding command of Greek.
While More himself provided extensive personal tutoring to Margaret, he also enlisted the help of numerous other scholars, including John Clement and Nicholas Kratzer.
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Important facts
People in Margaret Clement's life
Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was Margaret Clement?
English mathematician
When was Margaret Clement born?
Margaret Clement was born in 1508.
When did Margaret Clement die?
Margaret Clement died on 6 July 1570 in Mechelen.
What was Margaret Clement's occupation?
Margaret Clement was a mathematician.
What nationality was Margaret Clement?
Margaret Clement was English.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Margaret Clement. https://biography.guide/margaret-clement/
MLA: "Margaret Clement." Biography.guide, https://biography.guide/margaret-clement/.
Chicago: "Margaret Clement." Biography.guide. https://biography.guide/margaret-clement/.
Data last updated: 2026-09-23 · Spot an error? Report a correction.
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