| Algonquin, IL | Lee Japkowski Melanie Japkowski |
| Chicago, IL | Sharon Japkowski |
| Crown Point, IN | Eugene Japkowski Gene Japkowski |
| Hammond, IN | Margarita Japkowski |
| Knox, IN | Jeffrey Japkowski Kathy Japkowski |
| North Judson, IN | Kathi Japkowski Kathy Japkowski Michael Japkowski |