Mariages
Commune/Paroisse : Bayonne [Pyrénées Atlantiques] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | GACHASSIN | 1939 | 1 | - |
| 2. | GACHEN | 1843-1910 | 2 | 5 |
| 3. | GACHÉRIO | 1890 | - | 1 |
| 4. | GACHERIOU | 1862 | 1 | - |
| 5. | GACHERIU | 1867 | - | 1 |
| 6. | GACHET | 1803 | 1 | - |
| 7. | GACHIE | 1841-1852 | 3 | - |
| 8. | GACHY | 1883-1941 | 7 | 4 |