Commune/Paroisse : Genval [Brabant wallon]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | WALESCOTTE | 1823 | 2 | - |
| 2. | WALKIERS | 1852-1875 | 4 | 2 |
| 3. | WALLECAMPS | 1904 | - | 2 |
| 4. | WAROQUET | 1871 | - | 2 |
| 5. | WARZEE | 1803-1905 | 14 | 14 |
| 6. | WASEGE | 1814 | - | 2 |
| 7. | WATELET | 1826-1846 | - | 4 |
| 8. | WERCKMAN | 1854 | 2 | - |
| 9. | WERY | 1823-1900 | 14 | 6 |
| 10. | WIBERT | 1901 | 2 | - |
| 11. | WILMET | 1898-1902 | - | 4 |
| 12. | WILMOT | 1801 | - | 2 |
| 13. | WILPUTTE | 1801-1855 | 6 | 4 |
| 14. | WITTEBOLE | 1819-1905 | 8 | 6 |
| 15. | WOUTERS | 1896 | - | 2 |
