Commune/Paroisse : Saint-Omer
| Patronymes | Périodes | Epoux | Epouses | |
|---|---|---|---|---|
| 1. | LANBECQ | 1816-1829 | 1 | 1 |
| 2. | LANCE | 1829-1843 | 2 | - |
| 3. | LANCEL | 1816-1849 | 2 | 1 |
| 4. | LANCIAL | 1831 | 1 | - |
| 5. | LANDAES | 1838-1884 | 3 | 5 |
| 6. | LANDAIS | 1868 | 1 | - |
| 7. | LANDIER | 1865-1891 | 2 | - |
| 8. | LANDOUZY | 1891 | 1 | - |
| 9. | LANDRE | 1890 | 1 | - |
| 10. | LANDREJEAN | 1821-1872 | 2 | 2 |
| 11. | LANDRU | 1884 | 1 | - |
| 12. | LANEO | 1878 | 1 | - |
| 13. | LANG | 1845 | 1 | - |
| 14. | LANGAIGNE | 1843-1854 | - | 3 |
| 15. | LANGANGNE | 1827-1859 | - | 3 |
| 16. | LANGELIER | 1853 | 1 | - |
| 17. | LANGEVIN | 1894 | 1 | - |
| 18. | LANGHETEE | 1850-1873 | 1 | 3 |
| 19. | LANGIBOUT | 1824 | - | 1 |
| 20. | LANGLAIS | 1829 | 1 | - |
| 21. | LANGLET | 1841-1902 | 4 | 7 |
| 22. | LANGLUME | 1821 | 1 | - |
| 23. | LANNOY | 1825-1888 | 2 | 1 |
| 24. | LANNOYE | 1802-1833 | - | 3 |
| 25. | LANOIS | 1851 | 1 | - |
| 26. | LANOOTE | 1899 | - | 1 |
| 27. | LANORY | 1889 | 1 | - |
| 28. | LANOY | 1807-1897 | 5 | 3 |
| 29. | LANSELLE | 1819-1885 | 4 | 1 |
| 30. | LANSRAUX | 1901 | - | 1 |
| 31. | LANTOINE | 1857 | 1 | - |
| 32. | LANVIN | 1804-1894 | 3 | 4 |