People with Last Name JEFFREY DUFFER
There are 4 known people with the name JEFFREY DUFFER. The combination of JEFFREY and DUFFER is most frequently found in South Carolina and Tennessee Here you can find the geographic distribution of this names in all states:
| 1 | NEW YORK | 1 | NEW YORK | 1 |
| 1 | SOUTH CAROLINA | 1 | SOUTH CAROLINA | 1 |
| 1 | TENNESSEE | 1 | TENNESSEE | 1 |
| 1 | VIRGINIA | 1 | VIRGINIA | 1 |