Commune/Paroisse : Coise-Saint-Jean-Pied-Gauthier [Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | JACQUIER | 1677-1883 | 27 |
| 2. | JAIGNE/GAIGNOZ | 1799 | 1 |
| 3. | JAILLET | 1872-1885 | 5 |
| 4. | JALLIET | 1845 | 1 |
| 5. | JANAT/JANET | 1819 | 1 |
| 6. | JANDET | 1831-1894 | 9 |
| 7. | JANET | 1816-1856 | 7 |
| 8. | JANINA | 1891 | 1 |
| 9. | JANNET | 1833-1878 | 5 |
| 10. | JAQUENOD | 1766 | 1 |
| 11. | JAQUENOT | 1707-1762 | 12 |
| 12. | JAQUENOT-BOTTEVILLE | 1694-1718 | 2 |
| 13. | JAQUIER | 1684-1793 | 30 |
| 14. | JARIAN | 1801 | 1 |
| 15. | JARIAND | 1794-1860 | 3 |
| 16. | JARRIAN | 1705-1804 | 2 |
| 17. | JARRIAND | 1711-1865 | 12 |
| 18. | JAVERGEON | 1866 | 1 |
| 19. | JEANDET | 1828-1888 | 11 |
| 20. | JEANNET | 1881-1885 | 2 |
| 21. | JEANNET/JUANNOT | 1779 | 1 |
| 22. | JENOUD/GENOUD | 1798 | 1 |
| 23. | JERAND/YVRARD | 1789 | 1 |
| 24. | JIRAUD/GIRAUD | 1798 | 1 |
| 25. | JORRIAND | 1784 | 1 |
| 26. | JUANNET | 1776 | 1 |
| 27. | JUANNOT | 1781-1787 | 3 |
| 28. | JULLIAND | 1812 | 1 |
| 29. | JULLIAND/JULLIAN | 1805 | 1 |
| 30. | JURAND | 1775 | 1 |