Commune/Paroisse : Poisy [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | REGNE | 1790 | 1 | - |
| 2. | REIGNER | 1807 | - | 1 |
| 3. | REIGNIER | 1802-1883 | 2 | 6 |
| 4. | REILLY | 1802 | 1 | - |
| 5. | RENIER | 1723 | 1 | - |
| 6. | REVEND | 1653-1842 | 17 | 15 |
| 7. | REVENS | 1647-1887 | 13 | 30 |
| 8. | REVENT | 1624-1757 | 6 | 3 |
| 9. | REVENT ALIAS BERTET | 1691 | 1 | - |
| 10. | REVENT ALIAS BERTHET | 1690 | 1 | - |
| 11. | REVET | 1727-1887 | 6 | 4 |
| 12. | REVET-SERVETTAZ | 1881-1882 | - | 2 |
| 13. | REVIL | 1754-1774 | 1 | 1 |
| 14. | REVILLARD | 1645 | - | 1 |
| 15. | REVILLION | 1756 | - | 1 |
| 16. | REVILLON | 1822 | 1 | - |
| 17. | REYMONDET | 1886 | 1 | - |