Mariages
Commune/Paroisse : Gemmenich [Liège] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | OBERT | 1758 | 1 | - |
| 2. | OBREYE | 1758 | 1 | - |
| 3. | OLISCHLAGER | 1776 | 1 | - |
| 4. | OLIVERS | 1739 | 1 | - |
| 5. | ORTMANS | 1789 | 1 | - |
| 6. | OSSEMS | 1771 | 1 | - |
| 7. | OSTENNE | 1778 | 1 | - |
| 8. | OTTEN | 1644-1789 | 8 | 7 |