Mariages
Commune/Paroisse : Léognan [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | SEGUIN | 1678-1920 | 6 | 11 |
| 2. | SEIGNORET | 1728 | - | 1 |
| 3. | SEIGNOURET | 1738 | - | 1 |
| 4. | SELLIER | 1701 | 1 | - |
| 5. | SENEGEY | 1803 | - | 1 |
| 6. | SENSEY | 1786-1912 | 17 | 12 |
| 7. | SENTEY | 1810 | - | 1 |
| 8. | SENTOUT | 1822-1865 | 1 | 1 |
| 9. | SENTURENNE | 1897 | - | 1 |
| 10. | SERE | 1797 | 1 | - |
| 11. | SERGEY | 1820-1877 | 2 | 2 |
| 12. | SERIGEY | 1744-1798 | 4 | 2 |
| 13. | SERIS | 1902 | 1 | - |
| 14. | SERRES | 1681-1903 | 3 | 3 |
| 15. | SERRIES | 1860 | - | 1 |
| 16. | SETEY | 1726 | - | 1 |
| 17. | SEURIN | 1720-1885 | 5 | 3 |
| 18. | SEVERAC | 1913 | - | 1 |