People with Last Name ROGER KOOPMANN
There are 3 known people with the name ROGER KOOPMANN. The combination of ROGER and KOOPMANN is most frequently found in New York and California Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | NEW YORK | 2 | NEW YORK | 2 |