Commune/Paroisse : Gazax et Baccarisse [Gers] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | MAIGNON | 1699 | - | 1 |
| 2. | MARCADET | 1903 | 1 | - |
| 3. | MAROU | 1890 | - | 1 |
| 4. | MARTELY | 1655 | - | 1 |
| 5. | MASCLANIS | 1649 | - | 1 |
| 6. | MASSEY | 1650-1852 | 1 | 2 |
| 7. | MASTRON | 1896 | - | 1 |
| 8. | MATAYRON | 1650-1884 | 1 | 4 |
| 9. | MAUMUR | 1846 | - | 1 |
| 10. | MAUR | 1809 | 1 | - |
| 11. | MEILHON | 1862-1900 | - | 3 |
| 12. | MEILLAN (DE) | 1645 | - | 1 |
| 13. | MENDOUSSE | 1700 | - | 1 |
| 14. | MERENS | 1881 | - | 1 |
| 15. | MIMALÉ | 1864-1905 | 1 | 1 |
| 16. | MOLÈRE | 1879 | - | 1 |
| 17. | MONTAGNON | 1879 | 1 | - |
| 18. | MONTAUT | 1646-1896 | 4 | 5 |
| 19. | MORMES | 1656 | 1 | - |
| 20. | MOTHE | 1870 | - | 1 |
| 21. | MOULIÉ | 1902 | - | 1 |
| 22. | MOUSSON | 1869 | - | 1 |
