Commune/Paroisse : Vétraz-Monthoux [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LACHAT | 1872 | - | 1 |
| 2. | LACHENAL | 1864 | 1 | - |
| 3. | LACROIX | 1833-1841 | - | 2 |
| 4. | LAGUTAINE | 1843-1876 | 1 | 1 |
| 5. | LALLIARD | 1889 | 1 | - |
| 6. | LAMOUILLE | 1830-1909 | 3 | 2 |
| 7. | LANÇON | 1855 | 1 | - |
| 8. | LANCOUR | 1839 | - | 1 |
| 9. | LANIER | 1882-1901 | 3 | - |
| 10. | LANOVAZ | 1851 | - | 1 |
| 11. | LAPHIN | 1834 | - | 1 |
| 12. | LAPORTE | 1874 | - | 1 |
| 13. | LAPRAZ | 1815 | 1 | - |
| 14. | LAVERGNAT | 1917-1919 | 1 | 1 |
| 15. | LAVERRIÈRE | 1906 | 1 | - |
| 16. | LAVVERRIÈRE | 1905 | - | 1 |
| 17. | LAYAT | 1830 | 1 | - |
| 18. | LAYDEVANT | 1889 | - | 1 |
| 19. | LEPINE | 1825 | - | 1 |
| 20. | LEVRET | 1833 | 1 | - |
| 21. | LOMBARD | 1830-1898 | 1 | 1 |
| 22. | LONGCHAMP | 1832 | 1 | - |
| 23. | LONGET | 1816-1858 | 2 | 1 |
| 24. | LUISET | 1858 | 1 | - |
| 25. | LYARD | 1884 | 1 | - |