To ratify the treaty between the U.S. And mexico for the extradition of criminals, concluded at mexico, dec. 11, 1861 with an amendment striking out of article

On Apr 9, 1862, the Senate voted 27–11. Result: passed. By party: Republicans 17–10, Democrats 7–0, Others 3–1. It was a bipartisan vote: majorities of both parties voted yes. 10 members voted against their own party.

During the 37th Congress (1861–1862), Abraham Lincoln was president, and Republicans held majorities in both the House and Senate.

Yes: 27
No: 11
Did not vote: 35
Date: Apr 9, 1862

By party

Democrats7 yes · 0 no · 22 didn’t vote
Republicans17 yes · 10 no · 9 didn’t vote
Others3 yes · 1 no · 4 didn’t vote

Who broke with their party

James Harlan R-IA voted no
Lyman Trumbull R-IL voted no
Henry Smith Lane R-IN voted no
James Henry Lane R-KS voted no
Zachariah Chandler R-MI voted no
Morton Smith Wilkinson R-MN voted no
John Parker Hale R-NH voted no
Preston King R-NY voted no
Benjamin Franklin Wade R-OH voted no
Edgar Cowan R-PA voted no

How each senator voted: Yes

How each senator voted: No

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “To ratify the treaty between the U.S. And…: Senate Vote, Apr 9, 1862,” https://www.capitolreceipts.com/vote/37-S-253/to-ratify-the-treaty-between-the-u-s-and (accessed 2026-10-17).