Settlers listed as arriving in 1840 in the 1856 history's fragmentary roster: H. H. Bailey, D. F. Kimball, H. Bailey, and C. Cheney.

The evidence

• “H, H. Bailey, 1840; George H.”

  1856-history-of-rock-county/03-rock-county.md, PDF p. 46 / book p. 28

  Guernsey, Orrin, and Josiah F. Willard, editors. History of Rock County, and Transactions of the Rock County Agricultural Society and Mechanics' Institute. Janesville, Wis.: William M. Doty & Brother, 1856. Cornell University Library via the Internet Archive, archive.org/details/cu31924028871593.

  Grade A: Found on a page of one of our sources