Commune/Paroisse : Roy [Luxembourg]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | MAGEROTTE | 1800-1918 | 2 | 1 |
| 2. | MAGIN | 1807 | 1 | - |
| 3. | MAGNERY | 1832-1934 | 3 | 1 |
| 4. | MAGNETTE | 1922 | 1 | - |
| 5. | MAGONETTE | 1825-1890 | 1 | 1 |
| 6. | MALEMPRE | 1941 | 1 | - |
| 7. | MANGERS | 1836 | 1 | - |
| 8. | MAQUET | 1941 | 1 | - |
| 9. | MARCHAL | 1858-1932 | 2 | - |
| 10. | MARECHAL | 1826-1944 | 4 | 4 |
| 11. | MARLOIE | 1806 | - | 1 |
| 12. | MASOIN | 1883-1945 | 1 | 3 |
| 13. | MASSARD | 1931 | - | 1 |
| 14. | MASSART | 1902 | 1 | - |
| 15. | MASSON | 1808 | 1 | - |
| 16. | MATHIEU | 1864-1943 | 3 | 2 |
| 17. | MATOT | 1840-1844 | - | 3 |
| 18. | MAUBEUGE | 1873-1913 | 1 | 3 |
| 19. | MAURICE | 1831 | 1 | - |
| 20. | MERCY | 1823-1947 | 3 | 2 |
| 21. | MERENNE | 1871-1942 | 2 | 3 |
| 22. | MERGEAY | 1874 | 1 | - |
| 23. | MICHEL | 1825-1938 | 8 | 16 |
| 24. | MIGNON | 1861-1945 | 3 | 2 |
| 25. | MINY | 1864-1892 | 2 | - |
| 26. | MODAVE | 1810-1867 | 3 | 2 |
| 27. | MONTULET | 1931-1938 | 3 | 3 |
| 28. | MORHET | 1883-1888 | 1 | 1 |
| 29. | MORMONT | 1843-1933 | 15 | 9 |
| 30. | MOSTENNE | 1803-1861 | 2 | 3 |
| 31. | MOTKIN | 1879 | 1 | - |
| 32. | MOUSNY | 1825-1931 | 5 | 8 |
| 33. | MULLESCH | 1905 | 1 | - |
| 34. | MUSIAUX | 1851-1852 | 1 | 1 |