A future Janesville resident, born in Canterbury, England, in 1825, came to the United States; the passage gives the year as "1828 or 1830."

The evidence

• “P. 0. Janesville; born in Canterbury, England, in 1825 ; came to the United States in 1828 ot 1830, and to Wisconsin in 1842, and went to Pennsylvania in 1843 ; returned to Janesville in 1847 ; settled on his present homestead in 1857. He and his partner built the residence of A.”

  1879-history-of-rock-county/22-bios-rock.md, PDF p. 794 / book p. 798

  Butterfield, C. W., et al. The History of Rock County, Wisconsin: its early settlement, growth, development, resources, etc. Chicago: Western Historical Company, 1879. Cornell University Library via the Internet Archive, archive.org/details/cu31924028871585.

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