People with the last name Freis in Illinois
- A Freis
- Alice Freis
- Amelia Freis
- Christopher Freis
- Cindy Freis
- Clarence Freis
- Frederick Freis
- Gail Freis
- Hildegarde Freis
- Jennifer Freis
- John Freis
- K Freis
- Kathleen Freis
- Kevin Freis
- Laura Freis
- Lsura Freis
- Mary Freis
- Robert Freis
- Terrence Freis
- Terry Freis
- Theodora Freis
- Virginia Freis
- W Freis
- William Freis
<1>