Commune/Paroisse : SAINT-MEDARD-DE-GUIZIERES [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | MOISANT | 1898 | 1 | - |
| 2. | MOISE | 1924 | 1 | - |
| 3. | MOMPEZAT | 1919 | 1 | - |
| 4. | MONCADE | 1944 | - | 1 |
| 5. | MONDET | 1841 | 1 | - |
| 6. | MONEREAU | 1824 | 1 | - |
| 7. | MONFERIER | 1936 | 1 | - |
| 8. | MONGNEAN | 1854 | 1 | - |
| 9. | MONGNEAU | 1823 | - | 1 |
| 10. | MONROZIER | 1884-1919 | 2 | - |
| 11. | MONS | 1798 | 1 | - |
| 12. | MONTANT | 1926 | 1 | - |
| 13. | MONTILLAUD | 1919-1935 | - | 2 |
| 14. | MONTORIOL | 1952 | - | 1 |
| 15. | MORAL | 1887 | 1 | - |
| 16. | MOREAU | 1794-1949 | 11 | 26 |
| 17. | MOREAUD | 1798-1802 | - | 2 |
| 18. | MORET | 1891 | 1 | - |
| 19. | MORGAN | 1876 | - | 1 |
| 20. | MORICONI | 1941 | - | 1 |
| 21. | MORIN | 1857-1886 | 1 | 2 |
| 22. | MORION | 1886 | - | 1 |
| 23. | MOTARD | 1919 | - | 1 |
| 24. | MOTHY | 1886 | - | 1 |
| 25. | MOTI | 1897-1947 | 2 | 2 |
| 26. | MOTTARD | 1892 | - | 1 |
| 27. | MOTUT | 1843 | - | 1 |
| 28. | MOUCHEBOEUF | 1834-1875 | 3 | 1 |
| 29. | MOUCHY | 1918 | 1 | - |
| 30. | MOUGNAUD | 1885 | 1 | - |
| 31. | MOUGNEAN | 1854 | 1 | - |
| 32. | MOUGNEAU | 1823-1932 | 5 | 3 |
| 33. | MOULINIER | 1866-1952 | 2 | 5 |
| 34. | MOURLET | 1891 | 1 | - |
| 35. | MOURMAUX | 1949 | - | 1 |
| 36. | MOZE | 1894 | - | 1 |