Mariages
Commune/Paroisse : Siest [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | PARGADE | 1936 | 1 | - |
| 2. | PEDELAN | 1721 | - | 1 |
| 3. | PEDELUC | 1810 | 1 | - |
| 4. | PENDANX | 1699-1779 | - | 2 |
| 5. | PEYRES | 1828-1859 | 2 | - |
| 6. | PEYRUCAING | 1784 | 1 | - |
| 7. | PIET | 1849 | 1 | - |
| 8. | POMIÉS | 1790 | 1 | - |
| 9. | POMIRO | 1903-1933 | - | 2 |
| 10. | PONS | 1733 | - | 1 |
| 11. | POUCHUCQ | 1903 | - | 1 |
| 12. | POUDEPEYRE | 1781 | - | 1 |
| 13. | POYMIRO | 1733 | - | 1 |
| 14. | PRADET | 1729-1730 | 1 | 1 |
| 15. | PREBOST | 1703 | - | 1 |
| 16. | PRIBAT | 1760 | 1 | - |
| 17. | PRIDET | 1753 | - | 1 |
| 18. | PUION | 1707 | - | 1 |
| 19. | PUYO | 1770 | - | 1 |