Commune/Paroisse : Donzac [Tarn-et-Garonne] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | BOISSET | 1801 | - | 1 |
| 2. | BONNIS | 1868 | 1 | - |
| 3. | BORDES | 1777-1866 | 7 | 13 |
| 4. | BORDIEUX | 1828 | 1 | - |
| 5. | BOSQ | 1795-1848 | 4 | 3 |
| 6. | BOUCHARD | 1795 | - | 1 |
| 7. | BOUCHE | 1839 | 1 | - |
| 8. | BOUDET | 1880 | 1 | - |
| 9. | BOUET | 1828-1843 | - | 3 |
| 10. | BOUISSOU | 1797-1856 | 2 | 6 |
| 11. | BOURDETTE | 1858 | - | 1 |
| 12. | BOURGADE | 1799-1839 | 1 | 1 |
| 13. | BOURGANE | 1826 | - | 1 |
| 14. | BOURGEAT | 1889 | 1 | 1 |
| 15. | BOURRET | 1803-1849 | 1 | 1 |
| 16. | BOURSET | 1854 | - | 1 |
| 17. | BOYER | 1778-1895 | 8 | 8 |
