Mariages
Commune/Paroisse : Boucau [Pyrénées Atlantiques] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CASALLÉS | 1904 | 1 | - |
| 2. | CASAUBON | 1888-1927 | 2 | 3 |
| 3. | CASENAVE | 1905 | 1 | - |
| 4. | CASSAGNE | 1858-1925 | 5 | 5 |
| 5. | CASSAIGNE | 1910 | 1 | - |
| 6. | CASSAIN | 1887-1921 | 1 | 4 |
| 7. | CASSAN | 1907 | - | 1 |
| 8. | CASSE | 1900 | 1 | - |
| 9. | CASSEIN | 1872-1899 | - | 5 |
| 10. | CASSEN | 1877 | - | 1 |
| 11. | CASSIN | 1888 | 1 | - |
| 12. | CASSOU | 1913-1920 | 2 | - |
| 13. | CASSOU DESSUS | 1876 | 1 | - |
| 14. | CASSOULAT | 1898-1922 | 1 | 1 |
| 15. | CASTAGNÈDE | 1908-1910 | - | 2 |
| 16. | CASTAGNET | 1901-1929 | 6 | 5 |
| 17. | CASTAING | 1880-1928 | - | 2 |
| 18. | CASTAINGS | 1857-1942 | 19 | 20 |
| 19. | CASTEIGS | 1898-1922 | 1 | 2 |
| 20. | CASTEMALE | 1925 | 1 | - |
| 21. | CASTÉRA | 1891-1940 | 6 | 3 |
| 22. | CASTETS | 1888-1939 | 9 | 12 |
| 23. | CASTIELLA | 1920-1933 | 1 | 1 |
| 24. | CASTILLO | 1939 | - | 1 |
| 25. | CASTILLON | 1910-1911 | 1 | 1 |
| 26. | CASTRILLO | 1923 | - | 1 |