1857
A man was one of the incorporators of the Northwestern Mutual Life Insurance Company of Milwaukee.
The regionGrade A · 1 independent source
The evidence
“He was one of the incorporators of the Northwestern Mutual Life Insurance Company of Milwaukee in 1857.”
1908-brown-rock-county/34a-biographical-1.md, Vol. 2, PDF p. 345 / book p. 841
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
On the printed page (Vol. 2, PDF p. 345 / book p. 841) · open the whole page