Commune/Paroisse : Argonay [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | L'ÉPINE | 1731 | 1 | - |
| 2. | LABBÉ | 1813-1822 | 2 | - |
| 3. | LACHACCANAZ | 1677 | 1 | - |
| 4. | LACHAT | 1847 | 1 | - |
| 5. | LACHENAL | 1667-1893 | 15 | 25 |
| 6. | LACROIX | 1796 | - | 1 |
| 7. | LAMBOCY ? | 1673 | - | 1 |
| 8. | LAPPRAZ | 1846 | - | 1 |
| 9. | LAURENT | 1892 | 1 | - |
| 10. | LAVOREL | 1727-1887 | 4 | 3 |
| 11. | LAVY | 1683-1896 | 3 | 8 |
| 12. | LAYDERNIER | 1653-1731 | 4 | 1 |
| 13. | LAYDERRY | 1684 | - | 1 |
| 14. | LAYDEVANT | 1898 | 1 | - |
| 15. | LONAY | 1761 | 1 | - |
| 16. | LONGET | 1655 | - | 1 |
| 17. | LUYSET | 1757 | - | 1 |
| 18. | LYARD | 1832-1893 | 2 | 2 |