KNOBBLOCK
There are 8 known people with the surname KNOBBLOCK with 7 different first names. The surname KNOBBLOCK is particularly common in Michigan and Florida Here you can find the geographic distribution of this nachname in all states:
| 1 | FLORIDA | 3 | FLORIDA | 3 |
| 1 | MICHIGAN | 6 | MICHIGAN | 6 |
| 1 | NORTH CAROLINA | 1 | NORTH CAROLINA | 1 |