Commune/Paroisse : Mars-sur-Allier [Nièvre]
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | JACOB | 1864-1909 | 3 | 4 |
| 2. | JACOBE | 1876 | - | 1 |
| 3. | JACQUELIN | 1689-1821 | 2 | 2 |
| 4. | JALOIS | 1704 | 1 | - |
| 5. | JAMET | 1829 | 1 | - |
| 6. | JANOT | 1781 | - | 1 |
| 7. | JASIER | 1676-1762 | 2 | - |
| 8. | JEANDRAP | 1846 | - | 1 |
| 9. | JEANDRAT | 1849 | - | 1 |
| 10. | JEANNIN | 1734-1741 | 2 | - |
| 11. | JEANNOT | 1815 | - | 1 |
| 12. | JEOFFROY | 1840-1868 | 2 | - |
| 13. | JEULIN | 1925 | 1 | - |
| 14. | JOBINIOT | 1738 | 1 | - |
| 15. | JOBINOT | 1721 | - | 1 |
| 16. | JOBLY | 1729 | - | 1 |
| 17. | JOIGNET ? | 1716 | 1 | - |
| 18. | JOLET | 1709 | - | 1 |
| 19. | JOLIÉ | 1682 | - | 1 |
| 20. | JOLIVET | 1906-1920 | 2 | - |
| 21. | JOLLY | 1880 | 1 | - |
| 22. | JOLY | 1784 | - | 1 |
| 23. | JONDOT | 1869 | 1 | - |
| 24. | JOSSERAN | 1689 | - | 1 |
| 25. | JOT | 1758 | - | 1 |
| 26. | JOUBIER | 1721-1754 | - | 3 |
| 27. | JOURNET | 1919 | 1 | - |
| 28. | JOUVET | 1870 | 1 | - |
| 29. | JOYAT | 1769 | - | 1 |
| 30. | JUBIER | 1903 | 1 | - |
| 31. | JUDÉ | 1769 | - | 1 |
| 32. | JUDET | 1752-1773 | 2 | - |
| 33. | JUGE | 1776-1778 | 1 | 1 |
| 34. | JULIEN | 1759-1919 | 5 | 5 |