Commune/Paroisse : On [Luxembourg]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | SAFFER | 1907 | 1 | - |
| 2. | SALVÉ | 1908 | - | 1 |
| 3. | SALVÉE | 1812-1813 | - | 3 |
| 4. | SAPART | 1919 | 1 | - |
| 5. | SAUCOY | 1835 | 1 | - |
| 6. | SAUTHIN | 1934 | - | 1 |
| 7. | SCIUS | 1939 | 1 | - |
| 8. | SEPTON | 1926-1934 | 1 | 1 |
| 9. | SEVOIR | 1820 | - | 1 |
| 10. | SIBOUR | 1904-1912 | - | 2 |
| 11. | SIBOURG | 1918-1947 | 2 | 3 |
| 12. | SIMAL | 1915-1934 | 1 | 1 |
| 13. | SIMON | 1884-1929 | 7 | 3 |
| 14. | SIMONET | 1943 | - | 1 |
| 15. | SION | 1907-1933 | 3 | 2 |
| 16. | SOEUR | 1916 | - | 1 |
| 17. | SOLOT | 1905-1939 | 1 | 1 |
| 18. | SON | 1881-1943 | 5 | 2 |
| 19. | SONNET | 1919-1947 | 2 | 3 |
| 20. | SOULIER | 1815 | 1 | - |
| 21. | SOVET | 1807-1911 | 7 | 13 |
| 22. | STANER | 1879 | 1 | - |
| 23. | STASSART | 1942 | 1 | - |
| 24. | STERNON | 1809-1876 | 3 | 7 |
| 25. | STERNOTTE | 1942 | 1 | - |
| 26. | SURRES | 1893 | 1 | - |