People with Last Name JOHN KOSLOWSKY
There are 7 known people with the name JOHN KOSLOWSKY. The combination of JOHN and KOSLOWSKY is most frequently found in New Jersey and Kansas Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | KANSAS | 2 | KANSAS | 2 |
| 1 | MASSACHUSETTS | 2 | MASSACHUSETTS | 2 |
| 1 | NEW JERSEY | 2 | NEW JERSEY | 2 |