People with the last name Halleck in Illinois
- A Halleck
- Alan Halleck
- Brad Halleck
- Bradley Halleck
- Brittany Halleck
- Bruno Halleck
- Bryan Halleck
- Cheryl Halleck
- Cinnamon Halleck
- Corey Halleck
- Daniel Halleck
- David Halleck
- Debbie Halleck
- Dennis Halleck
- Duane Halleck
- Dustin Halleck
- E Halleck
- Elizabeth Halleck
- Evan Halleck
- Harley Halleck
- Irene Halleck
- J Halleck
- Jack Halleck
- Jean Halleck
- Jocelyn Halleck
- John Halleck
- Joshua Halleck
- L Halleck
- Linda Halleck
- Louis Halleck
- Maggie Halleck
- Marc Halleck
- Maria Halleck
- Mark Halleck
- Marsha Halleck
- Patricia Halleck
- Rebecca Halleck
- Solomon Halleck
- Tiffany Halleck
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