| Chicago, IL | Robert Najder |
| Highland Park, IL | Anna Najder Jacob Najder Jakub Najder Marzena Najder |
| Hoffman Estates, IL | Jakub Najder |
| Winnetka, IL | Anna Najder Jerzy Najder |
| New Orleans, LA | Kenneth Najder Michelle Najder |
| Hilton, NY | Gary Najder Kathleen Najder |
| Penfield, NY | Eleanor Najder Lednard Najder Leonard Najder |
| Rochester, NY | Anita Najder Cheryl Najder Connie Najder Constance Najder Eugene Najder Marie Najder Phyllis Najder Zdzislaw Najder |
| Moscow, PA | Gregory Najder Susan Najder |