Mariages
Commune/Paroisse : Boucau [Pyrénées Atlantiques] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | DUCASSE | 1861-1919 | 1 | 1 |
| 2. | DUCASSOU | 1861-1931 | 3 | 5 |
| 3. | DUCAU | 1931 | 1 | - |
| 4. | DUCAZAU | 1899 | 1 | - |
| 5. | DUCERISIER | 1935 | 1 | - |
| 6. | DUCHÉ | 1865-1942 | 8 | 9 |
| 7. | DUCLAUX | 1900-1937 | 1 | 3 |
| 8. | DUCLERCQ | 1909-1939 | 2 | 2 |
| 9. | DUCLOS | 1902-1942 | 3 | 2 |
| 10. | DUCOIN | 1917 | - | 1 |
| 11. | DUCOM | 1912-1939 | 1 | 4 |
| 12. | DUCOMB | 1918-1935 | 3 | 1 |
| 13. | DUCORAL | 1889-1935 | 3 | 4 |
| 14. | DUCOUT | 1898-1915 | - | 3 |
| 15. | DUCROTTÉ | 1887-1896 | 2 | - |