- Alex Klinghoffer
- Carrie Klinghoffer
- Dora Klinghoffer
- Fyge S. Klinghoffer
- Hyman Klinghoffer
- Isaac Klinghoffer
- Joseph Klinghoffer
- Joseph Rosenberg S. Klinghoffer
- June Klinghoffer
- Max Klinghoffer
- Morton S. Klinghoffer
- Nettie Klinghoffer
- Phyllis Klinghoffer
- Rachel Klinghoffer