Commune/Paroisse : Castelsarrasin / Saint Sauveur [Tarn-et-Garonne] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | LE???ISSE | 1652 | 1 |
| 2. | LEBRUN | 1708 | 1 |
| 3. | LECOINTRE | 1691 | 1 |
| 4. | LEIGUE | 1605-1732 | 7 |
| 5. | LEMBOLAS | 1667 | 1 |
| 6. | LEMBOULAS | 1633-1784 | 10 |
| 7. | LEMOUSI | 1612 | 1 |
| 8. | LEMOUSIN | 1603 | 1 |
| 9. | LEMOUSY | 1625 | 1 |
| 10. | LEMOUZI | 1629 | 1 |
| 11. | LEMOZI | 1609 | 1 |
| 12. | LERM | 1657-1661 | 2 |
| 13. | LEROI | 1740 | 1 |
| 14. | LESCAILLÉ | 1706 | 1 |
| 15. | LESCLARISSAT | 1786-1792 | 2 |
| 16. | LESCURE | 1612-1750 | 21 |
| 17. | LESCURE DIT CHIPOULET | 1765 | 1 |
| 18. | LESPIAU | 1633-1778 | 20 |
| 19. | LESPIAU (DE) | 1761 | 1 |
| 20. | LESPINASSE | 1609-1756 | 4 |
| 21. | LESPINE | 1607-1626 | 9 |
| 22. | LESTAGE | 1785-1791 | 3 |
| 23. | LESTAN | 1709-1727 | 4 |
| 24. | LESTANG | 1720-1724 | 3 |
| 25. | LESTIEU | 1765 | 1 |
| 26. | LESTIN | 1776 | 1 |
| 27. | LESTRADE | 1658-1695 | 11 |
| 28. | LEY | 1655 | 1 |
| 29. | LEYGUE | 1599-1791 | 51 |
| 30. | LEYGUES | 1771 | 1 |
