Ninian Edwards was an American political figure who was prominent in Illinois. He served as the first and only governor of the Illinois Territory from 1809 to until the territory earned statehood in 1818. He was then one of the first two United States senators from the State of Illinois from 1818 to 1824, and the third Governor of Illinois from 1826 to 1830. In a time and place where personal coalitions were more influential than parties, Edwards led one of the two main factions in frontier Illinois politics.

The Winnebago War, also known as the Winnebago Uprising, was a brief conflict that took place in 1827 in the Upper Mississippi River region of the United States, primarily in what is now the state of Wisconsin. Not quite a war, the hostilities were limited to a few attacks on American civilians by a portion of the Winnebago Native American tribe. The Ho-Chunks were reacting to a wave of lead miners trespassing on their lands, and to false rumors that the United States had sent two Ho-Chunk prisoners to a rival tribe for execution.