Rev. Otis Hackett's pastorate of the church ended.

The evidence

• “In Dec., 1847, Rev. Otis Hacket was called to the pastorate of the church, which office he filled until July, 1849. In the mouth of Feb, 1850, Mr.”

  1856-history-of-rock-county/25-city-of-janesville.md, PDF p. 184 / book p. 166

  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