Mariages
Commune/Paroisse : Avesnes sur Helpe [Nord] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GUDRI | 1703 | - | 1 |
| 2. | GUELLUY | 1904 | - | 1 |
| 3. | GUENET | 1904-1907 | 1 | 1 |
| 4. | GUEPRATTE | 1938-1941 | 2 | - |
| 5. | GUERAIN | 1898-1911 | - | 2 |
| 6. | GUERARD | 1789-1809 | 1 | 1 |
| 7. | GUERIN | 1844 | - | 1 |
| 8. | GUERITE | 1896 | - | 1 |
| 9. | GUEROUT | 1728 | - | 1 |
| 10. | GUERRA | 1829 | 1 | - |
| 11. | GUERSILLON | 1880 | 1 | - |
| 12. | GUERY | 1815-1870 | 3 | - |
| 13. | GUEUX | 1921 | 1 | - |
| 14. | GUGEMBERGER | 1820 | 1 | - |
| 15. | GUICHOT | 1894 | 1 | - |
| 16. | GUIGON | 1720 | 1 | - |
| 17. | GUILAIN | 1712 | - | 1 |
| 18. | GUILBAUT | 1912 | - | 1 |
| 19. | GUILBERT | 1719-1906 | 6 | 3 |
| 20. | GUILIN | 1737 | 1 | - |
| 21. | GUILLAIN | 1890-1937 | 3 | 4 |
| 22. | GUILLAUME | 1701-1927 | 2 | 2 |
| 23. | GUILLAUMON | 1815-1870 | 4 | 3 |
| 24. | GUILLEBERT | 1712 | - | 1 |
| 25. | GUILLEMIN | 1794-1888 | 2 | 2 |
| 26. | GUILLEZ | 1929 | 1 | - |
| 27. | GUILLIOT | 1725 | 1 | - |
| 28. | GUILLOT | 1792-1877 | 2 | - |
| 29. | GUILLUY | 1929 | - | 1 |
| 30. | GUILMIN | 1722-1746 | - | 2 |
| 31. | GUILOCHON | 1729 | - | 1 |
| 32. | GUINBAL | 1838 | 1 | - |
| 33. | GUINDE | 1709 | 1 | - |
| 34. | GUINGUE | 1736-1743 | 1 | 1 |
| 35. | GUINODOT | 1850 | - | 1 |
| 36. | GUIOT | 1744 | 1 | - |
| 37. | GUIRAUD | 1931 | 1 | - |
| 38. | GUISLAIN | 1748-1940 | 5 | 8 |
| 39. | GUISLAINS | 1768 | 1 | - |
| 40. | GUISLIN | 1720-1873 | 2 | 3 |
| 41. | GUIVIER | 1838-1864 | 1 | 1 |
| 42. | GUSTIN | 1882 | - | 1 |
| 43. | GUYOT | 1785-1927 | 1 | 2 |