Claud Irvine Boswell, Lord Balmuto (1742–1824), was the son of John Boswell of Balmuto and, after his father’s early death, was educated under the guidance of his energetic and devout mother. He studied at Dalkeith under Mr. Barclay, forming a lifelong friendship with Henry Dundas, and completed his education at Edinburgh College before qualifying as an advocate in 1766. He served as Sheriff-Depute of Fife and Kinross during the turbulent 1790s and was appointed to the bench in 1798, resigning in 1822. Deeply affected by the death of his kinsman Sir Alexander Boswell, he died in 1824 at age 83, remembered for his benevolence. Married to Anne Irvine, he left one son and two daughters. Noted for his robust character, sharp wit, and distinctive Scottish accent, Lord Balmuto enjoyed joking even on the bench, famously amusing himself by catching a young counsel in a harmless deception, exemplifying the humor and authority that marked his long judicial career.