On June 1, 1812, President James Madison gave a speech to the U.S. Congress, recounting American grievances against Great Britain, though not specifically calling for a declaration of war. After Madison’s speech, the House of Representatives quickly voted (79 to 49) to declare war, and the Senate by 19 to 13. The conflict formally began on June 18, 1812 when Madison signed the measure into law. This was the first time that the United States had declared war on another nation, and the Congressional vote would prove to be the closest vote to declare war in American history. None of the 39 Federalists in Congress voted in favor of the war; critics of war subsequently referred to it as “Mr. Madison’s War.”
The declaration of war was passed by the smallest margin recorded on a war vote in the United States Congress. On May 11, Prime Minister Spencer Perceval was shot and killed by an assassin, resulting in a change of the British government, putting Lord Liverpool in power. Liverpool wanted a more practical relationship with the United States. He issued a repeal of the Orders in Council, but the U.S. was unaware of this, as it took three weeks for the news to cross the Atlantic.
1812 – 1814
Minnesota (hosted at US GenWeb Archives or USGenWeb War 1812 Project)
- 1883 Pensioners
- Aitkin County
- Anoka County
- Becker County
- Benton County
- Big Stone County
- Blue Earth County
- Brown County
- Carlton County
- Carver County
- Cass County
- Chippewa County
- Chisago County
- Clay County
- Cottonwood County
- Crow Wing County
- Dakota County
- Dodge County
- Douglas County
- Faribault County
- Fillmore County
- Freeborn County
- Goodhue County
- Grant County
- Hennepin County
- Houston County
- Isanti County
- Jackson County
- Kanabec County
- Kandiyohi County
- Kittson County
- Lac-qui-parle County
- Le Sueur County
- Lincoln County
- Lyon County
- McLeod County
- Marshall County
- Martin County
- Meeker County
- Mille Lacs
- Morrison County
- Mower County
- Murray County
- Nicollet County
- Nobles County
- Olmsted County
- Otter Tail County
- Pine County
- Pipe Stone County
- Polk County
- Pope County
- Ramsey County
- Redwood County
- Renville County
- Rice County
- Rock County
- Scott County
- Sherburne County
- Sibley County
- Stearns County
- Steele County
- Stevens County
- Saint Louis County
- Swift County
- Todd County
- Traverse County
- Wabasha County
- Wadena County
- Waseca County
- Washington County
- Watonwan County
- Wilkin County
- Winona County
- Wright County
- Yellow Medicine County
- Pensions
- Frederick, Catherine Widows Pension
- Pettis, Steven Pension Application
- Thayer, Israel Pension Application
Minnesota Subscription Military Databases
- The General Society of the War of 1812, 1976 Bicentennial Supplement to the 1972 Register Robert Glenn Thurtle Editor – Free Index
- The Roster of the General Society of the War of 1812
- War of 1812 Papers, 1789-1815
- War of 1812 Pension Application Files Index, 1812-1815
- War of 1812 Service Records
- War of 1812, Prisoner of War Records, 1812-1815
- War of 1812: Miscellaneous Canadian Records
- Register of the General Society of the War of 1812