Commune/Paroisse : St Michel sur Orge [Essonne] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GADIER | 1871 | 1 | - |
| 2. | GALLOT | 1785-1821 | 3 | 2 |
| 3. | GALMARD | 1892 | - | 1 |
| 4. | GALOT | 1749-1844 | - | 2 |
| 5. | GAMBIER | 1814 | - | 1 |
| 6. | GANDRILLE | 1825-1853 | 1 | 1 |
| 7. | GARRY | 1845-1851 | - | 2 |
| 8. | GASTINEAU (voir GATINEAU) | 1790 | 1 | - |
| 9. | GATINEAU | 1806 | 1 | - |
| 10. | GATINES | 1839 | 1 | - |
| 11. | GAUDIN | 1865-1892 | 1 | 1 |
| 12. | GAUDON | 1865-1868 | - | 2 |
| 13. | GAUNY | 1868 | 1 | - |
| 14. | GAUSSEN | 1898 | 1 | - |
| 15. | GAUTIER | 1900 | - | 1 |
| 16. | GAUTRON | 1771 | 1 | - |
| 17. | GENDRON | 1794 | 1 | - |
| 18. | GEOFFROY | 1781-1880 | 3 | 2 |
| 19. | GEORGE | 1819-1847 | 1 | 1 |
| 20. | GER | 1866 | - | 1 |
| 21. | GERSON | 1803-1896 | 3 | 2 |
| 22. | GIGOU | 1747-1783 | 1 | 1 |
| 23. | GILLE | 1853 | 1 | - |
| 24. | GODET | 1839-1876 | 3 | - |
| 25. | GODMET | 1744-1892 | 9 | 8 |
| 26. | GOIX | 1814 | 1 | - |
| 27. | GORAT | 1806 | 1 | - |
| 28. | GOUFFIER | 1786-1865 | 1 | 3 |
| 29. | GOUGET | 1771 | 1 | - |
| 30. | GOUJON | 1806-1831 | 1 | 1 |
| 31. | GOULARD | 1881 | - | 1 |
| 32. | GOULET | 1747-1749 | - | 3 |
| 33. | GRENADIER | 1894 | 1 | - |
| 34. | GRENET | 1884 | 1 | - |
| 35. | GRESSIER | 1817 | 1 | - |
| 36. | GRIMOUX | 1898 | 1 | - |
| 37. | GRONDARD | 1782-1799 | 2 | - |
| 38. | GROSBOIS | 1785 | - | 1 |
| 39. | GROULON | 1869 | 1 | - |
| 40. | GUAY | 1873 | 1 | - |
| 41. | GUEROUX | 1822-1879 | 2 | 1 |
| 42. | GUERTON | 1889-1893 | 2 | - |
| 43. | GUÉROUX | 1857 | 1 | - |
| 44. | GUILLAUME | 1883-1886 | - | 2 |
| 45. | GUILLAUMIN | 1893 | 1 | - |
| 46. | GUILLOT | 1895 | - | 1 |
| 47. | GUITTET | 1902 | - | 1 |
| 48. | GUITTON | 1830 | 1 | - |
| 49. | GUSTIN | 1793 | 1 | - |
| 50. | GUYARD | 1890 | 1 | - |
