Nicholaus Marx

{{short description|American politician}}

{{Use mdy dates|date=May 2025}}

Nicholaus Marx (sometimes spelled Nicolaus Marx) was a Democratic member of the Wisconsin State Assembly. He represented the 1st District of Washington County during the 1864 session and the 2nd District during the 1877 session.{{cite book|editor=Lawrence S. Barish|year=2007|title=State of Wisconsin Blue Book 2007 - 2008|page=157}} Marx was born on February 2, 1830.{{cite book|title=The Legislative Manual of the State of Wisconsin|edition=16th|location=Madison, Wis.|year=1877|page=476}}