| Washington, DC | Peter Obbin |
| Bolingbrook, IL | Dorothy Obbin Robert Obbin |
| Greenbelt, MD | Justine Obbin |
| Hyattsville, MD | Abetchi Obbin Justine Obbin |
| Laurel, MD | Mary Obbin |
| Wilmington, NC | Mary Obbin |
| Princeton, NJ | Esther Obbin |
| Pala, CA | Brad Obbin Virginia Obbin |
| Palomar Mountain, CA | Brad Obbin Virginia Obbin |
| Pauma Valley, CA | Brad Obbin Virginia Obbin |