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| Vacaville, CA | John Sadanaga Tsuruko Sadanaga |
| Denver, CO | Amanda Sadanaga |
| Ponte Vedra Beach, FL | Amanda Sadanaga Dean Sadanaga |
| Hilo, HI | Masaaki Sadanaga Masayuki Sadanaga |
| Honolulu, HI | Karl Sadanaga Masuyo Sadanaga Priscilla Sadanaga |
| Kaneohe, HI | Karl Sadanaga |
| Kilauea, HI | Fumiko Sadanaga Ken Sadanaga Laurie Sadanaga |
| Mililani, HI | Karlyne Sadanaga Kevin Sadanaga |
| Papaikou, HI | Ayano Sadanaga Tadashi Sadanaga Takio Sadanaga |
| Waialua, HI | Asako Sadanaga Charles Sadanaga |
| Chicago, IL | Karl Sadanaga |
| Covington, LA | Amanda Sadanaga Dean Sadanaga |
| Sparks, NV | Keith Sadanaga Lynn Sadanaga |
| Burbank, CA | Alfred Sadanaga Shirley Sadanaga Teruko Sadanaga |
| Irvington, NY | Hideya Sadanaga |
| New York, NY | Hideya Sadanaga |
| Claremont, CA | Tommy Sadanaga |
| Davis, CA | Lourdes Sadanaga |
| Malvern, PA | Amy Sadanaga Kenneth Sadanaga |
| San Jose, CA | Garret Sadanaga |
| San Luis Obispo, CA | Albert Sadanaga |
| Richland, WA | Charles Sadanaga |
| Sherman Oaks, CA | Norio Sadanaga Teruko Sadanaga |
| Simi Valley, CA | Marie Sadanaga Sherrie Sadanaga |