A man returned in 1851 to New York (from Ft. Atkinson), remaining two years.

The evidence

• “Y., March 30, 1829 ; son of Thomas B. and Lucy Rockwell ; came to Wisconsin in 1850, locating at Ft. Atkinson; returned, in 1851, to New York, remaining two years ; returning to Ft. Atkinson, he began the study of medicine with Dr.”

  1879-history-of-rock-county/24-bios-johnstown.md, PDF p. 808 / book p. 812

  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