Mariages
Commune/Paroisse : Willerzie [Namur] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | de Barquin | 1858 | 1 | - |
| 2. | de Boel | 1875-1943 | 2 | 2 |
| 3. | Debry | 1693-1744 | 2 | 1 |
| 4. | Defoin | 1768-1800 | 1 | 2 |
| 5. | Defresne | 1744 | - | 1 |
| 6. | Deglarges | 1889 | - | 1 |
| 7. | Degrez | 1789 | 1 | - |
| 8. | Delaite | 1691-1933 | 47 | 72 |
| 9. | Delaurier | 1763 | 1 | - |
| 10. | Delmont | 1706 | 1 | - |
| 11. | Deloigne | 1706-1739 | - | 2 |
| 12. | Delporte | 1889-1938 | 2 | - |
| 13. | Demaret | 1704 | - | 1 |
| 14. | Demars | 1818-1923 | 6 | 10 |
| 15. | Denis | 1734-1758 | 3 | 1 |
| 16. | Destoqui | 1844 | 1 | - |
| 17. | Detal | 1882 | 1 | - |
| 18. | Devais | 1716 | 1 | - |
| 19. | Devresse | 1934-1940 | 2 | 1 |