In 1824, on William Gifford's retirement, he assumed the editorship of the Quarterly Review, resigning it a year afterwards in favour of John Gibson Lockhart. In 1825 he published a well regarded edition of William Blackstone's Commentaries, and in 1832 he was made a serjeant-at-law and recorder of Exeter. In 1835 he was appointed one of the judges of the King's Bench. In 1852 his university created him a DCL, and in 1858 he resigned his judgeship, and was made a member of the Privy Council, entitling him to sit on the Judicial Committee of the Privy Council. In 1869, he produced his Memoir of the Rev. John Keble,[3] whose friend he had been since their college days, a third edition of which was issued within a year. He died at Ottery St Mary, Devon, leaving two sons and two daughters.[1]
John married Mary Buchanan at St Peter's, Woodmansterne, Surrey, in 1818; her father, Gilbert Buchanan, was then rector there.[5] They had the following children:
Mary Dorothy Frances Coleridge (1819), died in infancy
Alethea Buchanan Coleridge (1826–1909), married in 1849 John Fielder Mackarness, Bishop of Oxford
Frederick William Coleridge (1829–1843)
Sir John Taylor Coleridge's brothers were James Duke Coleridge and Henry Nelson Coleridge, the latter the husband of Sara Coleridge. His brother Francis George was the father of Arthur Duke Coleridge (born 1830), clerk of assizes on the Midland circuit and author of Eton in the Forties and whose daughter Mary E. Coleridge became a well-known writer of fiction.[1]