1852
A resident represented Rock County in the state legislature in 1852.
The regionGrade A · 1 independent source
The evidence
“territorial assembly in 1840-1842, and of the convention called to form a state constitution in 1846. He also represented this county in the state legislature in 1852.”
1908-brown-rock-county/34a-biographical-1.md, Vol. 2, PDF p. 343 / book p. 839
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