Mariages
Commune/Paroisse : Rivière-Saas-Et-Gourby [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | LASABE | 1729 | 1 | - |
| 2. | LASALE | 1692-1696 | - | 2 |
| 3. | LASALLE | 1697-1775 | 2 | 2 |
| 4. | LASCOMERES | 1696 | 1 | - |
| 5. | LASCOMES | 1710 | - | 1 |
| 6. | LASEGUE | 1729 | - | 1 |
| 7. | LASERRE | 1752 | - | 1 |
| 8. | LASSALLE | 1803-1890 | 3 | 5 |
| 9. | LASSARTESSE | 1935 | 1 | - |
| 10. | LASSÈGUE | 1892 | - | 1 |
| 11. | LASSERRE | 1738-1927 | 4 | 5 |
| 12. | LASSUS | 1687-1727 | 2 | - |