Mariages
Commune/Paroisse : Grez [Brabant Wallon] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BEAUDOT | 1839-1898 | 2 | 1 |
| 2. | BEAUFAUX | 1747-1786 | 3 | 2 |
| 3. | BEAUGNET | 1838 | - | 1 |
| 4. | BEAUTHIER | 1897-1899 | - | 2 |
| 5. | BECHAMPS | 1873 | 1 | - |
| 6. | BECQUEVORT | 1912 | 1 | - |
| 7. | BEDESCHI | 1822-1854 | 2 | - |
| 8. | BELLENS | 1792 | 1 | - |
| 9. | BENOIT | 1868-1912 | 2 | 1 |
| 10. | BEQUET | 1840 | - | 1 |
| 11. | BERCKMANS | 1896 | - | 1 |
| 12. | BERNIER | 1767-1825 | 3 | 3 |
| 13. | BERO | 1795 | 1 | - |
| 14. | BERTRAND | 1768-1880 | 2 | - |