People with the last name Nickolaus in Wisconsin
- Anthony Nickolaus
- Carl Nickolaus
- Daniel Nickolaus
- Donald Nickolaus
- George Nickolaus
- Gregory Nickolaus
- Jason Nickolaus
- Jeanette Nickolaus
- Jennifer Nickolaus
- Julie Nickolaus
- Kathy Nickolaus
- Mary Nickolaus
- Michael Nickolaus
- Michele Nickolaus
- Nicole Nickolaus
- Paul Nickolaus
- Peter Nickolaus
- Randall Nickolaus
- Robert Nickolaus
- Roger Nickolaus
- Ruth Nickolaus
- Ryan Nickolaus
- Sarah Nickolaus
- Schuster Nickolaus
- Sharon Nickolaus
- Stephanie Nickolaus
- Steven Nickolaus
- Todd Nickolaus
- Tonia Nickolaus
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