Commune/Paroisse : Mont-Saint-Guibert [Brabant wallon] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | MACHIELS | 1850 | - | 1 |
| 2. | MAHY | 1829 | - | 1 |
| 3. | MAINEZ | 1806 | - | 1 |
| 4. | MAKIELS | 1854 | - | 1 |
| 5. | MALBURNY | 1822 | - | 1 |
| 6. | MALFER | 1869-1882 | 1 | 1 |
| 7. | MALFROID | 1867 | - | 1 |
| 8. | MALIN | 1833 | 1 | - |
| 9. | MALRECHAUFFE | 1874 | 1 | - |
| 10. | MANBOUR | 1797-1836 | - | 3 |
| 11. | MANGER | 1886 | 1 | - |
| 12. | MANILE | 1858 | 1 | - |
| 13. | MANY | 1858 | 1 | - |
| 14. | MARCHAL | 1882-1899 | 2 | - |
| 15. | MARCHAND | 1798 | - | 1 |
| 16. | MARCQ | 1883-1896 | - | 2 |
| 17. | MARIN | 1853 | 1 | - |
| 18. | MARIQUE | 1818-1843 | 2 | 1 |
| 19. | MARLIERE | 1809 | - | 1 |
| 20. | MARTIN | 1801-1882 | 3 | 5 |
| 21. | MARTINY | 1874 | - | 1 |
| 22. | MASQUELIER | 1797-1819 | 1 | 2 |
| 23. | MASQUELIN | 1801-1846 | 2 | 2 |
| 24. | MASSART | 1884-1887 | 2 | - |
| 25. | MASSAUT | 1831 | 1 | - |
| 26. | MASSIN | 1843 | - | 1 |
| 27. | MASSON | 1892 | - | 1 |
| 28. | MATHIEU | 1851 | 1 | - |
| 29. | MATTHIEU | 1886 | 1 | - |
| 30. | MATTON | 1835-1894 | 2 | 1 |
| 31. | MAUBILLE | 1898 | 1 | - |
| 32. | MAUIEN | 1867-1895 | 1 | 1 |
| 33. | MAYNE | 1832-1900 | 3 | - |
| 34. | MELARDY | 1826-1900 | 6 | 5 |
| 35. | MELCHIOR | 1886 | - | 1 |
| 36. | MELLARDY | 1831-1846 | 1 | 1 |
| 37. | MERCIER | 1888 | 1 | - |
| 38. | MERLON | 1843 | 1 | - |
| 39. | MERTENS | 1844-1848 | - | 2 |
| 40. | MEUNIER | 1823 | 1 | - |
| 41. | MICHAUX | 1871 | - | 1 |
| 42. | MIES | 1839 | 1 | - |
| 43. | MIESSE | 1839-1894 | 1 | 1 |
| 44. | MIGNON | 1891 | 1 | - |
| 45. | MINET | 1809 | - | 1 |
| 46. | MINNE | 1839-1891 | 2 | - |
| 47. | MINSART | 1840 | - | 1 |
| 48. | MIRLON | 1842 | 1 | - |
| 49. | MISSART | 1811-1892 | 4 | 10 |
| 50. | MOISSE | 1826-1891 | 2 | 3 |
| 51. | MONBOUR | 1822 | 1 | - |
| 52. | MONFILS | 1826 | 1 | - |
| 53. | MOONENS | 1863 | 1 | - |
| 54. | MORSAINT | 1857 | - | 1 |
| 55. | MORTIER | 1886 | - | 1 |
| 56. | MOSSELMAN | 1863-1883 | 1 | 1 |
| 57. | MOTTET | 1889 | 1 | - |
| 58. | MOTTIN | 1857 | 1 | 1 |
| 59. | MOUCHET | 1824 | - | 1 |
| 60. | MULETTE | 1811 | 1 | - |
| 61. | MUSETTE | 1819-1892 | 7 | 6 |
