Mariages
Commune/Paroisse : Grez [Brabant Wallon] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GENIN | 1745-1811 | 1 | 2 |
| 2. | GENQUINNE | 1760-1843 | 3 | 1 |
| 3. | GEORGE | 1746 | - | 1 |
| 4. | GERARD | 1761-1904 | 8 | 9 |
| 5. | GERMAIN | 1880 | 1 | - |
| 6. | GERVAIS | 1901 | - | 1 |
| 7. | GEUS | 1841 | - | 1 |
| 8. | GEUVENS | 1864-1899 | - | 2 |
| 9. | GEZEL | 1893 | 1 | - |