Commune/Paroisse : Grand Brassac [Dordogne] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GAIE | 1856 | - | 1 |
| 2. | GAILLARD | 1819-1859 | 5 | - |
| 3. | GALAN | 1848 | 1 | - |
| 4. | GALAND | 1885 | 1 | - |
| 5. | GALAUD | 1833 | 1 | - |
| 6. | GALEIX | 1806 | 1 | - |
| 7. | GARNAUD | 1794-1850 | 3 | 7 |
| 8. | GARRAT | 1854 | - | 1 |
| 9. | GARREAU | 1798-1853 | 2 | 1 |
| 10. | GARREAUD | 1871 | 1 | - |
| 11. | GAUDAUBERT | 1901 | 1 | - |
| 12. | GAUFFRE | 1901 | 1 | - |
| 13. | GAUFRIER | 1833-1842 | 3 | - |
| 14. | GAUTHIER | 1817-1849 | 1 | 3 |
| 15. | GAUTHIER LAGUIONIE | 1814 | - | 1 |
| 16. | GAUTIER | 1819-1871 | 1 | 1 |
| 17. | GAUTIER LAGNIONIE | 1815 | - | 1 |
| 18. | GAY | 1794-1901 | 24 | 15 |
| 19. | GAYOU | 1824-1849 | 1 | 1 |
| 20. | GEAI | 1892 | 1 | - |
| 21. | GENES | 1850 | 1 | - |
| 22. | GENESTE | 1881 | 1 | - |
| 23. | GENTRA | 1804 | 1 | - |
| 24. | GERARD | 1848 | 1 | - |
| 25. | GERMAIN | 1796-1862 | 3 | 7 |
| 26. | GERRAY | 1879 | - | 1 |
| 27. | GERVAISE | 1862 | 1 | - |
| 28. | GEYE | 1870 | - | 1 |
| 29. | GIBEAUD | 1818 | 1 | - |
| 30. | GILBERT | 1859 | - | 1 |
| 31. | GIRARD | 1829 | 1 | - |
| 32. | GOMONDIE | 1793-1818 | - | 2 |
| 33. | GONTIER | 1804 | 1 | - |
| 34. | GONZALES | 1823 | - | 1 |
| 35. | GOURMONDIE | 1850 | 1 | - |
| 36. | GRANAUD | 1797-1888 | 2 | 4 |
| 37. | GRANGIER | 1886 | 1 | - |
| 38. | GRATEAU | 1874 | - | 1 |
| 39. | GROPAS | 1894 | - | 1 |
| 40. | GUICHARD | 1794-1900 | 5 | 2 |
| 41. | GUILLATREAU | 1902 | - | 1 |
| 42. | GUILLAUME | 1891 | 1 | - |
| 43. | GUILLOTET | 1901 | - | 1 |
| 44. | GUIMBERTAUD | 1868 | 1 | - |
| 45. | GUINE | 1892-1901 | 2 | - |
| 46. | GUINES | 1890-1893 | - | 3 |
| 47. | GUIRMAND | 1861-1867 | 1 | 1 |
| 48. | GUIRNAU | 1815 | 1 | - |