Commune/Paroisse : Fréthun [62 - Pas-de-Calais]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | FERMAT | 1677 | 1 | - |
| 2. | FERON | 1771 | - | 1 |
| 3. | FIMAC | 1672 | - | 1 |
| 4. | FLAHAULT | 1786 | 1 | - |
| 5. | FOUIN | 1684-1688 | - | 2 |
| 6. | FOULON | 1759 | - | 1 |
| 7. | FOURCROIX | 1786 | - | 1 |
| 8. | FOURCROY | 1663-1694 | 1 | 2 |
| 9. | FOURDIN | 1769-1776 | 2 | - |
| 10. | FOURMENTIN | 1723 | 1 | - |
| 11. | FOURRE | 1708 | 1 | - |
| 12. | FRAMERY | 1681-1788 | 2 | 2 |
| 13. | FREMAND | 1661 | - | 1 |
| 14. | FRION | 1680-1764 | 2 | - |
| 15. | FRIOU | 1713 | - | 1 |
| 16. | FRUGEON | 1668 | 1 | - |