December 1835
Latter part of December 1835 — Samuel St. John and family (including the first white woman settler in Rock County) arrived after the Inman-Holmes party had made the first settlement.
The evidence
“Toward the latter part of December, 1835, after Inman and his party had commenced the first settlement in Rock County, Samuel St. John and family arrived.”
1879-history-of-rock-county/14-rock-county-ch08-janesville.md, PDF p. 525
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
“Samuel St, John was the first white woman settler in Rock county. In the latter part of December, 1835, after the Inman-IIolmes party had made their first settlement, Mr, St. John brought his wife and three children to the valley.”
1908-brown-rock-county/19-pioneer-women.md, Vol. 1, PDF p. 487 / book p. 452
Brown, William Fiske, editor. Rock County, Wisconsin: A New History of Its Cities, Villages, Towns, Citizens and Varied Interests, from the Earliest Times, Up to Date. Chicago: C. F. Cooper & Co., 1908. 2 vols. archive.org/details/rockcountywiscon01brow, archive.org/details/rockcountywiscon02brow.
Grade A: Found on a page of one of our sources · may repeat 1879-history-of-rock-county, so not counted as independent