Commune/Paroisse : Grupont [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | MAQUET | 1863 | 1 |
| 2. | MARCHAL | 1894 | 1 |
| 3. | MARECHAL | 1906 | 1 |
| 4. | MARTIN | 1808-1908 | 19 |
| 5. | MASSET | 1879-1900 | 2 |
| 6. | MATHIEU | 1813-1903 | 6 |
| 7. | MATHIEUX | 1823 | 1 |
| 8. | MAZUIN | 1811 | 1 |
| 9. | MELLIGNON | 1863-1892 | 3 |
| 10. | MERGET | 1864-1904 | 6 |
| 11. | METENS | 1866 | 1 |
| 12. | MICHEL | 1885 | 1 |
| 13. | MISSON | 1886 | 1 |
| 14. | MODAVE | 1873 | 1 |