Commune/Paroisse : Loon
| Patronymes | Périodes | Epoux | Epouses | |
|---|---|---|---|---|
| 1. | DUBAILLE | 1851-1852 | - | 2 |
| 2. | DUBAL | 1864-1904 | 7 | 2 |
| 3. | DUBOIS | 1805-1897 | 2 | 3 |
| 4. | DUBRULLE | 1861 | 1 | - |
| 5. | DUBUISSON | 1853-1889 | 1 | 1 |
| 6. | DUCHATEL | 1838-1895 | 2 | 8 |
| 7. | DUCHER | 1867-1901 | 1 | 3 |
| 8. | DUFEUTREL | 1844 | 1 | - |
| 9. | DUFLO | 1808 | - | 1 |
| 10. | DUFLOS | 1793-1801 | - | 3 |
| 11. | DUFLOU | 1876 | 1 | - |
| 12. | DUFORET | 1880-1902 | 1 | 1 |
| 13. | DUFOUR | 1884 | 1 | - |
| 14. | DUHAU | 1843 | 1 | - |
| 15. | DUMAINE | 1849 | - | 1 |
| 16. | DUMENY | 1844 | 1 | - |
| 17. | DUMETZ | 1836-1863 | 1 | 2 |
| 18. | DUMEZ | 1802 | 1 | - |
| 19. | DUMINIL | 1896 | 1 | - |
| 20. | DUMONT | 1838-1872 | 2 | 1 |
| 21. | DUPAS | 1813-1902 | 9 | 5 |
| 22. | DUPONT | 1810-1896 | 3 | 3 |
| 23. | DUPUY | 1875-1900 | 1 | 1 |
| 24. | DURETON | 1856 | - | 1 |
| 25. | DURIEZ | 1830-1850 | 2 | - |
| 26. | DURIN | 1818 | - | 1 |
| 27. | DUROCQ | 1873 | - | 1 |
| 28. | DURYJEN | 1891 | - | 1 |
| 29. | DURYJEU | 1857 | 1 | - |
| 30. | DUTAS | 1875 | 1 | - |
| 31. | DUVAL | 1801-1883 | 1 | 1 |
| 32. | DUVOCHEL | 1853-1880 | 2 | 2 |
| 33. | DUWICQUET | 1833 | - | 1 |
| 34. | DUYCK | 1892 | 1 | - |
| 35. | DUYME | 1803-1866 | 2 | 3 |
| 36. | DUYT | 1818 | - | 1 |