Commune/Paroisse : Saint-Gervais-les-Bains [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | SAGE | 1812 | 1 |
| 2. | SAGE-VALLIER | 1899-1908 | 6 |
| 3. | SAIOUZ | 1688 | 1 |
| 4. | SANTIN | 1905 | 1 |
| 5. | SARMET | 1768 | 1 |
| 6. | SAUTHIER | 1853 | 1 |
| 7. | SAVALLIET | 1692 | 1 |
| 8. | SAVIOUX | 1668 | 1 |
| 9. | SAVIOUZ | 1668-1702 | 8 |
| 10. | SAVIOZ | 1685-1875 | 4 |
| 11. | SAYOUZ | 1688 | 1 |
| 12. | SCHMIDT | 1903 | 1 |
| 13. | SEGNOUZ | 1692 | 1 |
| 14. | SEIGNEUR | 1689-1824 | 34 |
| 15. | SEIGNEUR-TROMBERT | 1774-1834 | 6 |
| 16. | SEMBLANET | 1895 | 1 |
| 17. | SERMOUZ | 1720 | 1 |
| 18. | SERVAND | 1743 | 1 |
| 19. | SERVETTAZ | 1910 | 1 |
| 20. | SICARDI | 1902-1905 | 2 |
| 21. | SICCARDI | 1890-1908 | 2 |
| 22. | SICHARD | 1785 | 1 |
| 23. | SICHART | 1785 | 1 |
| 24. | SILVAN | 1792 | 1 |
| 25. | SIMON | 1700-1908 | 5 |
| 26. | SIMOND | 1689-1901 | 9 |
| 27. | SIMONIN | 1846 | 1 |
| 28. | SOCQUET | 1821-1899 | 15 |
| 29. | SOCQUET-JUGLARD | 1863-1905 | 3 |
| 30. | SOLLIER | 1892 | 1 |
| 31. | STUART | 1899 | 1 |
| 32. | SYLVAND | 1814 | 1 |
| 33. | SYMON | 1683 | 1 |
| 34. | SYMOND | 1684 | 1 |