Mariages
Commune/Paroisse : Floyon [Nord] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | SEGUIN | 1724 | 1 | - |
| 2. | SEGUINS | 1747 | - | 1 |
| 3. | SENECAIL | 1841-1874 | 5 | 3 |
| 4. | SENECHAILE | 1669 | 1 | - |
| 5. | SENECHAL | 1701-1732 | 2 | 1 |
| 6. | SENECHALLE | 1708-1745 | 1 | 1 |
| 7. | SERAIN | 1734 | - | 1 |
| 8. | SEROUARD | 1851 | 1 | - |
| 9. | SERVOISE | 1675-1798 | 4 | 5 |