GRAFENBERG
There are 16 known people with the surname GRAFENBERG with 12 different first names. The surname GRAFENBERG is particularly common in Iowa and Minnesota Here you can find the geographic distribution of this nachname in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | IOWA | 6 | IOWA | 6 |
| 1 | MINNESOTA | 6 | MINNESOTA | 6 |
| 1 | MISSOURI | 2 | MISSOURI | 2 |
| 1 | NEW YORK | 2 | NEW YORK | 2 |
| 1 | PENNSYLVANIA | 2 | PENNSYLVANIA | 2 |