People with the last name Ishizuka in Illinois
- Akane Ishizuka
- Akio Ishizuka
- Atsushi Ishizuka
- H Ishizuka
- Hiroaki Ishizuka
- Hirohisa Ishizuka
- Kohsuke Ishizuka
- Lynn Ishizuka
- Masataka Ishizuka
- Mika Ishizuka
- Mikio Ishizuka
- Nacko Ishizuka
- Naoko Ishizuka
- Osamu Ishizuka
- Saori Ishizuka
- Satoru Ishizuka
- Satoshi Ishizuka
- Tadayoshi Ishizuka
- Ted Ishizuka
- Yukiko Ishizuka
- Yumi Ishizuka
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