Commune/Paroisse : Thonon-les-Bains [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | SOBBRERO | 1870 | - | 1 |
| 2. | SOBRERO | 1842 | 1 | - |
| 3. | SOJON | 1643 | 1 | - |
| 4. | SOLIOZ | 1883 | - | 1 |
| 5. | SOLOMIAC | 1884 | 1 | - |
| 6. | SONNAZ DE | 1851 | - | 1 |
| 7. | SORDAT | 1643-1798 | 1 | 5 |
| 8. | SOUBYRAN | 1703 | 1 | - |
| 9. | SOUDAN | 1767 | 1 | - |
| 10. | SOUILLARD | 1647 | - | 1 |
| 11. | SOUILLARD REYDET | 1647 | 1 | - |
| 12. | SOUJON | 1661 | 1 | - |
| 13. | SOUVIRAN | 1714-1790 | 2 | 5 |
| 14. | SOUVIRAND | 1770-1817 | - | 2 |
| 15. | SOYER | 1895 | 1 | - |