Mariages
Commune/Paroisse : Opont [Luxembourg] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | Pageot | 1668-1685 | - | 2 |
| 2. | Parisel | 1686 | 1 | - |
| 3. | Pereaux | 1836 | 1 | - |
| 4. | Perot | 1776 | 1 | - |
| 5. | Perrot | 1776 | 1 | - |
| 6. | Petit | 1644 | - | 1 |
| 7. | Petitjean | 1658-1764 | 1 | 3 |
| 8. | Peublan | 1762 | - | 1 |
| 9. | Philippe | 1790 | 1 | - |
| 10. | Picart | 1666-1710 | 1 | 1 |
| 11. | Pierard | 1722-1764 | 2 | - |
| 12. | Pierre | 1679-1797 | 6 | 1 |
| 13. | Pierret | 1765 | 1 | - |
| 14. | Pirard | 1786 | 1 | - |
| 15. | Pirlot | 1649-1863 | 2 | 4 |
| 16. | Piron | 1802-1841 | 3 | - |
| 17. | Pirot | 1843 | 1 | - |
| 18. | Poncelet | 1648-1847 | 7 | 4 |
| 19. | Poncin | 1752-1788 | 2 | 2 |
| 20. | Ponlot | 1803 | - | 1 |
| 21. | Ponsart | 1648-1778 | 4 | 4 |
| 22. | Purnaute | 1790 | 1 | - |