Mariages
Commune/Paroisse : Grez [Brabant Wallon] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DENAMUR | 1839 | 1 | - |
| 2. | DENAYER | 1861 | 1 | - |
| 3. | DENHAES | 1902 | - | 1 |
| 4. | DENHAESE | 1893 | - | 1 |
| 5. | DENIS | 1736-1854 | 6 | 6 |
| 6. | DENIS (Namur) | 1759 | - | 1 |
| 7. | DENUF | 1850 | - | 1 |
| 8. | DENYS | 1789-1796 | 1 | 2 |