Commune/Paroisse : Ortho [Luxembourg]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | MABOGE | 1823-1906 | 3 | 5 |
| 2. | MADAM | 1812-1834 | - | 3 |
| 3. | MAGDONELLE | 1829 | - | 1 |
| 4. | MAGEROTTE | 1906 | 1 | - |
| 5. | MAGIEN | 1875 | 1 | - |
| 6. | MAGNEE | 1910 | 1 | - |
| 7. | MAGONETTE | 1801-1909 | 8 | 5 |
| 8. | MAGUIN | 1803 | 1 | - |
| 9. | MAKAR | 1831-1858 | - | 4 |
| 10. | MALARME | 1815-1910 | 3 | 4 |
| 11. | MALCORPS | 1890 | 1 | - |
| 12. | MARCHAL | 1910 | 1 | - |
| 13. | MARENNE | 1822-1909 | 5 | 7 |
| 14. | MARQUET | 1803-1901 | 6 | 5 |
| 15. | MARS | 1832-1910 | 3 | 2 |
| 16. | MARTIN | 1835-1875 | 1 | 1 |
| 17. | MARTINY | 1824-1866 | 2 | 1 |
| 18. | MASENNE | 1863 | 1 | - |
| 19. | MASOIN | 1824-1864 | 2 | 1 |
| 20. | MASSET | 1827 | - | 1 |
| 21. | MASSIN | 1829 | 1 | - |
| 22. | MATHIEU | 1889 | - | 1 |
| 23. | MATHIEUX | 1838 | 1 | - |
| 24. | MATHUS | 1860 | 1 | - |
| 25. | MAURICE | 1859 | - | 1 |
| 26. | MAWOIT | 1868 | - | 1 |
| 27. | MAZOIN | 1859 | - | 1 |
| 28. | MEERS | 1834 | - | 1 |
| 29. | MELAN | 1801-1863 | 2 | 2 |
| 30. | MELCHIOR | 1839-1892 | 3 | 4 |
| 31. | MERCIER | 1859-1910 | 2 | 1 |
| 32. | MEUNIER | 1862-1902 | 3 | 1 |
| 33. | MICHEL | 1819-1882 | 3 | 3 |
| 34. | MIGNON | 1848-1896 | 1 | 4 |
| 35. | MILAN | 1874 | - | 1 |
| 36. | MINET | 1822 | 1 | - |
| 37. | MINIT | 1844 | 1 | - |
| 38. | MINY | 1839 | - | 1 |
| 39. | MOLITOR | 1837 | - | 1 |
| 40. | MONCOUSIN | 1801 | - | 1 |
| 41. | MONT | 1800 | - | 1 |
| 42. | MOOS | 1814 | - | 1 |
| 43. | MORAUX | 1856-1859 | 2 | - |
| 44. | MOREAU | 1812-1886 | 2 | - |
| 45. | MOREAUX | 1803-1896 | 10 | 11 |
| 46. | MORELLE | 1891 | - | 1 |
| 47. | MOTTET | 1801-1910 | 9 | 7 |
| 48. | MOUREAUX | 1895 | 1 | - |
| 49. | MOUSNY | 1884 | 1 | - |
| 50. | MULKAI | 1900 | - | 1 |