Commune/Paroisse : RIOCAUD [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | AGOSTINI | 1938 | - | 1 |
| 2. | ALGRET | 1835-1860 | 1 | 2 |
| 3. | ALLEGRET | 1870 | 1 | - |
| 4. | ALLIGNET | 1791 | 1 | - |
| 5. | AMANIEU | 1818 | - | 1 |
| 6. | ANDRIEU | 1847 | - | 1 |
| 7. | ARBELOT | 1903-1929 | 1 | 1 |
| 8. | ARDOIN | 1791 | 1 | - |
| 9. | AUBERT | 1830 | - | 1 |
| 10. | AUDOIN | 1862 | - | 1 |
| 11. | AUDRIX | 1918-1928 | 2 | - |
| 12. | AUPITRU | 1902 | 1 | - |
| 13. | AUSSARD | 1868 | - | 1 |