Mariages
Commune/Paroisse : Mercatel [Pas-de-Calais] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | HANOT | 1786-1920 | 7 | 5 |
| 2. | HANSER | 1920 | 1 | - |
| 3. | HAUWEL | 1801-1808 | 2 | - |
| 4. | HAVET | 1773 | 1 | - |
| 5. | HAYARD | 1847 | 1 | - |
| 6. | HENNEQUIN | 1827 | 1 | - |
| 7. | HERBET | 1763-1833 | 1 | 1 |
| 8. | HERDEBAULT | 1874-1904 | 2 | - |
| 9. | HERLIN | 1903-1908 | - | 3 |
| 10. | HERPIN | 1780 | - | 1 |
| 11. | HIROUX | 1883 | - | 1 |
| 12. | HODIESNE | 1884 | 1 | - |
| 13. | HOLLANDE | 1773-1830 | 2 | - |
| 14. | HOUPLAIN | 1739 | 1 | - |
| 15. | HOURIEZ | 1891-1904 | - | 5 |
| 16. | HU | 1902 | - | 1 |
| 17. | HUTIN | 1897 | 1 | - |