Mariages
Commune/Paroisse : Ohain [Nord] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GAILLARD | 1801 | 1 | - |
| 2. | GEORGE | 1778 | 1 | - |
| 3. | GILLION | 1736-1802 | 5 | 3 |
| 4. | GILLOTEAU | 1764 | 1 | - |
| 5. | GILLOTIAUX | 1795 | - | 1 |
| 6. | GOBERT | 1688-1802 | 8 | 4 |
| 7. | Gomez | 1759 | 1 | - |
| 8. | GRANGE | 1791 | 1 | - |
| 9. | GRANIER | 1706 | 1 | - |
| 10. | GRAVEZ | 1783 | 1 | - |
| 11. | GRIMAUT? | 1777 | 1 | - |
| 12. | GUERIT | 1786 | - | 1 |
| 13. | GUERY | 1783-1784 | 1 | 1 |