Statistics for occurrence #1 of “Sioux” in chapter 4 of Colonel William Preston Johnston, The Life of General Albert Sidney Johnston : His Service in the Armies of the United States, the Republic of Texas, and the Confederate States.:

... In a great war, said to have originated in the murder of the Sac chieftain, Pontiac, the Illinois tribes were overthrown and nearly exterminated by a rival confederacy, composed of Sacs and Foxes, Sioux , Kickapoos, Chippewas, Ottawas, and Pottawattamies, from the North, and Cherokees and Choctaws from the South. This overthrow occurred between 1767 and 1780; and in 1826 a miserable remnant of less...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Sioux (North Dakota, United States) 2 0 0 0 0 user votes
Sioux (Iowa, United States) 0 0 0 0 0 user votes
Sioux (Nebraska, United States) 0 0 0 0 0 user votes
Sioux (North Carolina, United States) 0 0 0 0 0 user votes
Sioux (Wisconsin, United States) 0 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.