John Trevor (speaker) John Trevor (speaker) 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 when he was expelled from the House of Commons for accepting a substantial bribe. He remained the most recent Speaker to be forced out of office until Michael Martin resigned in 2009. John Trevor was
House of Commons of England royal expenditures, and criticism of the King's management of the military. The Commons even proceeded to impeach some of the King's ministers. Although Mare was imprisoned for his actions, the benefits of having a single voice to represent the Commons were recognized, and the office which became known as Speaker of the House of Commons was thus created. Mare was soon released after the death of King Edward III and in 1377 became the second Speaker of the Commons. During the reign of the next monarch, Richard II, the Commons once again began to impeach errant ministers of the Crown.