Divers (Recensement)
Commune/Paroisse : Gaas [Landes] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | CAMIADE | 1936 | 3 | - |
| 2. | CAMJOUAN | 1936 | 1 | - |
| 3. | CARRÈRE | 1936 | 1 | - |
| 4. | CASSIEDE | 1936 | 1 | - |
| 5. | CASTAGNET | 1936 | 5 | - |
| 6. | CAULE | 1936 | 1 | - |
| 7. | CAZAILLON | 1936 | 12 | - |
| 8. | CAZALON | 1936 | 4 | - |
| 9. | CAZENAVE | 1936 | 1 | - |
| 10. | CHICOYE | 1936 | 1 | - |
| 11. | CONDOM | 1936 | 1 | - |