Mariages
Commune/Paroisse : Heugas [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DUPÉRÉ | 1709-1940 | 9 | 1 |
| 2. | DUPIN | 1683-1939 | 6 | 7 |
| 3. | DUPLACEAU | 1836 | 1 | - |
| 4. | DUPLAN | 1699-1769 | 3 | 2 |
| 5. | DUPLAND | 1715 | 1 | - |
| 6. | DUPLANT | 1797 | - | 1 |
| 7. | DUPLANTIER | 1689 | 1 | - |
| 8. | DUPOUY | 1713-1941 | 11 | 4 |
| 9. | DUPOY | 1689-1814 | 1 | 1 |
| 10. | DUPRAT | 1778-1808 | - | 2 |
| 11. | DUPRÉ | 1792 | - | 1 |