About John Trevor
Lived 1637 – 1717 (aged 79–80). John Trevor was an English and British judge, lawyer, politician, jurist and member of parliament.
Sir John Trevor (c. 1637 – 20 May 1717) was a Welsh lawyer and politician. He was Speaker of the English House of Commons from 1685 to 1687 (the Loyal Parliament) and from 1689 to 1695. Trevor also served as Master of the Rolls from 1685 to 1689 and from 1693 to 1717. His second term as Speaker came to an end due to a bribery allegation; he was expelled from the House of Commons shortly thereafter.
Early life John Trevor was born around 1637 or 1638, the exact date of his birth being unrecorded. His father, also called John Trevor, was the son of Sir Edward Trevor; his mother was Margaret Jeffreys, daughter of John Jeffreys and aunt of the celebrated judge. The family lived at Brynkinalt in the parish of Chirk in the Welsh county of Denbighshire.
Trevor was educated at Ruthin School, and he started his career as a clerk for his relative Arthur Trevor. From there he worked his way up with the help of the patronage of another relative George Jeffreys until he was appointed a king's counsel by Charles II. Between 1692 and 1695, he represented Newry in the Irish House of Commons.
As Speaker, he was memorable for being severely cross-eyed—the affliction was so confusing to members of the House that they were frequently uncertain as to which of them had "caught the Speaker's eye", and would try to speak out of turn.
Scandal He was accused of taking bribes from the East India Company and the City of London, and was investigated by a committee chaired by the Commissioner of Accounts, Paul Foley MP. Trevor resigned from the Speakership on 14 March, and was expelled from the House of Commons on 16 March. He was not asked to refund the bribe Trevor married Jane Mostyn, the daughter of Sir Roger Mostyn. They are known to have had four children: Edward, Arthur, John and Anne. Trevor's wife predeceased him, dying in August 1704.
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Important facts
People in John Trevor's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped John Trevor's
Frequently asked questions
Who was John Trevor?
British politician; (1637-1717)
When was John Trevor born?
John Trevor was born in 1637 in Chirk.
When did John Trevor die?
John Trevor died on 20 May 1717.
What was John Trevor's occupation?
John Trevor was a judge, lawyer, politician, jurist and member of parliament.
What nationality was John Trevor?
John Trevor was English and British.
Sources & further reading
· DBpedia: John Trevor (speaker)
Cite this page
APA: Biography.guide. (2026). John Trevor. https://biography.guide/john-trevor/
MLA: "John Trevor." Biography.guide, https://biography.guide/john-trevor/.
Chicago: "John Trevor." Biography.guide. https://biography.guide/john-trevor/.
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