Barne’s brothers had done their best, not always successfully,
Barne is not known to have spoken in debate before 1820. On the Treasury list of supporters after his election, he twice voted against Catholic relief in May 1813 and again in 1817. He rallied to ministers on the army estimates and the property tax, 6, 8, 18 Mar. and on the public revenue bill, 17 June 1816. He was also in their majorities on the Admiralty questions of 17 and 25 Feb. 1817. In 1818 his name appeared on a ministerial dinner list.
He died 12 June 1837. Of the four Barne brothers in the House, he was the only one who married and he was easily overshadowed by his brilliant and charming wife.
