People with Last Name ROY DUFFER
There are 3 known people with the name ROY DUFFER. The combination of ROY and DUFFER is most frequently found in California and Indiana Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | INDIANA | 1 | INDIANA | 1 |
| 1 | NORTH CAROLINA | 1 | NORTH CAROLINA | 1 |