John Maclaurin, Lord Dreghorn


The Hon John Maclaurin, Lord Dreghorn FRSE was a Scottish advocate who rose to be a Senator of the College of Justice. In 1783 he was one of the founders of the Royal Society of Edinburgh. He was a prolific author on both legal and literary issues.

Life

He was born on 15 December 1734 the son of Anne Stewart and the noted Scots mathematician, Colin Maclaurin. He was educated at the High School in Edinburgh 1745 to 1747 then studied law at the University of Edinburgh. He qualified as an advocate in 1756. Maclaurin lived in Dreghorn Castle, acquired from the Home family.
In 1757, Maclaurin wrote The Philosopher's Opera, a ballad opera satirising the philosopher David Hume's enthusiasm for the Rev. John Home's popular play, Douglas.
In 1781 he was matriculated as Clan Chief of the Clan MacLaurin with origin in Tiree, by the Court of the Lord Lyon King of Arms. Clan MacLaurin is considered a different lineage from the Balquhidder MacLarens. "In granting him the appropriate arms, with supporters, the Lord Lyon makes a distinction between the MacLarens of Balquhidder and Strathearn, and the MacLarens of Tiree, whose arms and descent are, his Lordship holds, those of a different race" Sir Thomas Innes of Learney 1957, via Elizabeth Roads, LVO, FSA, AIH., Snawdoun Herald, Lyon Keeper of the Records, Court of the Lord Lyon King of Arms.
In 1788 he was created a Senator of the College of Justice and given the title Lord Dreghorn, after his family home.
He died on 24 December 1796. He is buried in Greyfriars Kirkyard in central Edinburgh.

Publications

In 1762 he married Esther Cunningham.