Commune/Paroisse : LA RIVIERE [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | MACHERON | 1895 | 1 | - |
| 2. | MACOUILLARD | 1832 | 1 | - |
| 3. | MAFFIE | 1714 | 1 | - |
| 4. | MAGEN | 1897 | 1 | - |
| 5. | MAILLET | 1934 | - | 1 |
| 6. | MALEGAS | 1815-1817 | - | 2 |
| 7. | MALEGAT | 1763 | 1 | - |
| 8. | MALLET | 1929 | 1 | - |
| 9. | MANDOUCE | 1688-1701 | - | 2 |
| 10. | MARCHI | 1939 | 1 | - |
| 11. | MARTIN | 1716-1855 | 1 | 4 |
| 12. | MARTINEAU | 1751-1879 | 1 | 1 |
| 13. | MAUDON | 1728 | - | 1 |
| 14. | MAUMET | 1782 | - | 1 |
| 15. | MAUVIN | 1691 | 1 | - |
| 16. | MAUVIT | 1722 | - | 1 |
| 17. | MAZEAU | 1831 | 1 | - |
| 18. | MEDE | 1796-1892 | 1 | 1 |
| 19. | MEDON | 1828 | 1 | - |
| 20. | MERLAUDE | 1900 | - | 1 |
| 21. | MERLIER | 1851 | - | 1 |
| 22. | MESLIER | 1846 | - | 1 |
| 23. | MESTIER | 1785 | - | 1 |
| 24. | METAYER | 1752-1756 | 2 | - |
| 25. | MEYNADIER | 1890 | 1 | - |
| 26. | MEYNEY | 1756-1763 | 1 | 1 |
| 27. | MICHEAU | 1694-1732 | - | 3 |
| 28. | MIDROIT | 1835 | - | 1 |
| 29. | MILLAC | 1803 | 1 | - |
| 30. | MILLADE | 1817-1855 | 3 | 1 |
| 31. | MILLADES | 1872 | - | 1 |
| 32. | MILLAUD | 1821 | 1 | - |
| 33. | MILLEPIED | 1848-1882 | 1 | 8 |
| 34. | MILPIED | 1926 | 1 | - |
| 35. | MIRANDE | 1871-1933 | 2 | 3 |
| 36. | MOHAMED | 1940 | 1 | - |
| 37. | MOIGNAU | 1738 | - | 1 |
| 38. | MONDON | 1730-1921 | 6 | 4 |
| 39. | MONTET | 1905-1910 | - | 2 |
| 40. | MOREAU | 1682-1796 | 2 | 5 |
| 41. | MOREL | 1876 | 1 | - |
| 42. | MORIN | 1755-1930 | 2 | 1 |
| 43. | MORTREUIL | 1897 | - | 1 |
| 44. | MOU | 1775 | - | 1 |
| 45. | MOUGNEAU | 1782 | - | 1 |
| 46. | MOULINET | 1700-1840 | 3 | 5 |
| 47. | MOUNIER | 1735 | 1 | - |
| 48. | MOUQUES | 1713 | 1 | - |
| 49. | MOUQUET | 1735 | - | 1 |
| 50. | MOUREAU | 1796 | - | 1 |
| 51. | MUSSE | 1852 | 1 | - |