People with the last name Ishizaka in Washington
- Akemi Ishizaka
- Ayako Ishizaka
- Hirofumi Ishizaka
- Jessica Ishizaka
- Karl Ishizaka
- Katsumi Ishizaka
- Kazuyo Ishizaka
- Keiko Ishizaka
- Kyoko Ishizaka
- Linda Ishizaka
- Mari Ishizaka
- Rossi Ishizaka
- Sam Ishizaka
- Shigenori Ishizaka
- Stephanie Ishizaka
- Teresa Ishizaka
- Toshiko Ishizaka
- Yutaka Ishizaka
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