People with the last name Kastor in Illinois
- Adam Kastor
- Amanda Kastor
- Andrea Kastor
- Betty Kastor
- Brad Kastor
- Brenda Kastor
- Brian Kastor
- Daniel Kastor
- Edna Kastor
- Eric Kastor
- Gail Kastor
- Gayle Kastor
- Heather Kastor
- Kenneth Kastor
- Laura Kastor
- Mary Kastor
- N Kastor
- Patricia Kastor
- Randy Kastor
- Rebecca Kastor
- Rodney Kastor
- Ronald Kastor
- Tammy Kastor
<1>