The vote in the House was 69 for repeal and 38 against, which was short of the two-to-one vote required to amend the Constitution. See the Congressional Globe, 38th Cong., 1st Sess., 1325 (1864)
Madison refers to Charles Pinckney as "Mr. Pinkney" and Charles Cotesworth Pinckney as "Genl Pinkney" or "Mr. C Pinkney"; here he refers to "Mr. Pinkney". Madison, James, Notes of Debates in the Federal Convention of 1787 August 28 http://avalon.law.yale.edu/18th_century/debates_828.asp