People with Last Name JEF DUNCAN
There are 4 known people with the name JEF DUNCAN. The combination of JEF and DUNCAN is most frequently found in New Mexico and California Here you can find the geographic distribution of this names in all states:
| 1 | ARIZONA | 1 | ARIZONA | 1 |
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | NEW MEXICO | 2 | NEW MEXICO | 2 |