People with Last Name JOHN DIFFENBAUGH
There are 3 known people with the name JOHN DIFFENBAUGH. The combination of JOHN and DIFFENBAUGH is most frequently found in California and Maryland Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | MARYLAND | 1 | MARYLAND | 1 |
| 1 | PENNSYLVANIA | 1 | PENNSYLVANIA | 1 |