One (partial) example on the list of War of 1812 veterans buried in Monroe County, Michigan, from the Monroe Library website:
James Bentley . Born Nov. 5, 1784 in England, he died Aug. 13, 1864. He married Amanda Barker, born Dec. 12, 1800, on Jan. 31, 1816. She died Apr. 18, 1889, in Monroe. They are buried in St. Paul's Cemetery in Monroetown. Mr. Bentley served as a non-commissioned officer under Gen. James Winchester and his wife was a witness to the war. As a British soldier at the ill-famed Battle of Copenhagen, Mr. Bentley deserted, as did many of his comrades, and in 1803 came to the River Raisin.